[@kellyyang4302]

You’re telling me it only took a grand total of 1:43 minutes for me to understand this when I was ripping my hair out struggling to understand my math teacher for an hour on zoom

[@Klyxlyn]

Bro same he made it so much easier than my teacher did

[@maiko5537]

tell me about it this guy made it *so* easy

[@Alwayshavefaith]

😂😂😂

[@hallieross4493]

yup same

[@sirvix9024]

yea man it 1:43 fucking minutes to learn this and the teacher takes an hour to explain it

[@allison3492]

you are literally saving my life rn with distance learning thank you sm

[@htx-brad]

ong

[@andrewjimenez7466]

Same

[@drewsa_mmxx2009]

FR tho

[@megabossboss9928]

Same

[@guystudios9878]

0:35 The face you make when you hear a student talking.

[@blurrycat6122]

😂😂😂😂

[@theewind4169]

😂😂😂😂😂😂😂

[@goatedhacker3782]

yeah nice one

[@aichaberouijil8831]

😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂

[@tamsiringwani1990]

Bruhhh I was sitting here for a whole 10mins cracking my head. Then I click on a 1.43 min video that saves me😩❤thank you!!!!!

[@groundzerobpformerlyilluso7234]

Sm

[@maiko5537]

waitwaitwait, you're telling me this guy explained it in less than 2 minutes when i spent a week trying to understand my teacher's explanation???????

[@plushy2865]

Thank you much, the lateral area formula is much much simpler than the one I got in class today.. THANK YOU!!

[@RosalieArchuleta]

bruh my mom explained this to me for an hour and I didn't get it then I clicked on ur video and automatically understood you thanks ou sooooo much

[@hellothere9170]

*offended mom**

[@GorillaFlakes]

Nice and short and simple. Thanks!

[@annaisannaing]

If anyone's wondering, the reason it's _π r l_ is that this formula is actually based off of the one for the surface area of a cone.
That formula is _(1/2)pl. (p meaning perimeter, and l meaning length)_
The perimeter of the cone's circle is its circumference, which has the formula _2 π r_
So, when we multiply 1/2 times 2, it cancels out leaving us with 1, hence _1π r l_.
Hope this helps anyone who was confused like me! :)

[@martinliu3893]

Thanks! It helped!

[@ChickenPies123]

i understood 50% of wht u said, but it's the most i'll ever get XD thanks

[@jumbojoel4771]

Nevermind its not usless i exited the video when i thought u werent gonna give the lateral equation

[@malia2256]

Thank you so much, I’ve been so confused lately on that subject and u made me understand it in just one time of watching your video. Your a life saver!!

[@oliviaalbertsoz]

Thank you sir! This helped out a lot.

[@kiwicado1523]

I will be having a test tomorrow and I'm glad that this video exist and will help me pass it.
Thank you so much ♥

[@JoyStickJackGaming]

Did you pass?

[@LifeofAlecDeDut]

Thank you so much. This was so simplified

[@sudeshmadhavan9855]

Thank you so much. This makes my math understanding of surface area of a cone much easier :).

[@iumar9171]

That dot u put after the smiley face tho

[@gavind343]

O my gosh I love you. This helped me so much!!! You are a life saver. 😅

[@fearlessmantis9423]

I know

[@onlydreams4328]

Wow you said it in a simplest way. Thank you so much sir👍

[@theyluvhoodie]

Thanks so much man! I was struggling with Geo and u literally saved my life! Great job 🙏🏻

[@alexrojas9421]

Thanks I needed this for my homework for tomorrow

[@youreamazing1957]

Thank you so much! You made this equation sooo much easier! I’m in Yr 8 and at the top of my grade for math and I couldn’t let my grades slip so THANK YOU for making this equation soo much easier for me! I had no idea that calculating the lateral area of a cone could be simplified so much!

[@ashairelarrier5111]

Short, sweet and understandable.

[@aidendugas5801]

this was very helpful, thank you.

[@reflet1501]

Thank you Mr.McLogan

[@chubz3636]

Lol I got a mock tomorrow this helped so much .. Can’t believe teachers over explain things and spend an hour on a topic which can b talk in under 2 minutes Thanks man 👌🏽👌🏽

[@babatunde5710]

life saver, i relearn every lesson from u. Thank you

[@owennobrega9278]

Ur an absolute legend. In distance learning I have to look up the equations and all the ones on google are complicated and annoying but this is so much easier. Thank you

[@andrewjimenez7466]

Same man he is going to save my test grade lol

[@arkintimbol4639]

You explain so much better thx :)

[@teagen_squad2242]

You are saving me for my finals tomorrow

[@kylobenpg3d556]

Thank you so much! I’ve been stressing about my final until I saw this video. TY!!!!!!!!!

[@cornlover5164]

Yall already know it's gonna be an easy lesson when the teacher sends a Brian McLogan video link.

[@catherinepittman4321]

Thank you!!

[@chelseabazil4911]

Thank you so much, my teacher gives us too much unnecessary information and this helps so much 💕

[@benmathew5838]

You have saved my GRADE!!!, thank you soo much

[@ios.3am]

thank you brian:D!

[@gtaguy3346]

thanks mister!!!!!

[@sandharuwanigonaduwage258]

This is why we need smart people in this world

[@robenuswaktole6799]

Thanks so much

[@icie3830]

thank you for actually giving the lateral equation this was so simple and helpful!

[@ramune13]

minori pfp spotted

[@davidm3398]

This helped a lot with remote learning

[@JoyStickJackGaming]

David m yeah

[@Ghostface1288VODS]

To everyone who doesn’t understand how him talking for a short amount of time and you getting it works it’s because he gets STRAIGHT to the point

[@elliemaynard6899]

Sir you are an amazing teacher and might be single-handedly saving my grade in geometry

[@isabellafrancis4140]

Thanks man

[@gurshaankainth9922]

My teacher took a whole class explaining this and this man took 1:43, Living Legend🙏

[@oldmukashiii]

Thank you

[@flexkid334]

who else wishes this was their teacher

[@mateenbarzinji9901]

Bas baxot btxom❤️

[@blightwastaken]

Thank you so so much

[@annebaranda5898]

Its actually 175.84 means round down right?so it will be 175.8??

[@k.sedits8056]

Life saver, I was having a mental breakdown cause I was tryna do it as a circle plus a sector and god damnit u can not do a sector with the info I had (what u had on the board radius and length)

[@lero6477]

THANK YOU

[@ezraatlasgay]

god is real and he’s this man

[@KoolJKat]

This guy single handedly saved my life for math

[@mattwright6786]

0:42 too smooth

[@devilmarx739]

DUDE THANKS YOU JUST SAVED MY FUCKIN' LIFE

[@lalanina5058]

thank you so much

[@sonomvang2540]

This dude saved my middle school life

[@mariohermoso100]

It is nice that someone can give you a formula and you can figure out the surface area of a cone. But who can tell me why PI x r x L = the lateral area. Where does that come from ?

[@theheilds1486]

1:07 a teacher using calculator....anyways this video is good.

[@belle3241]

thank you kuya brian

[@kage5640]

THANKS GWORL I WAS FR STRUGGLING ILY 🤟.

[@pulsive5963]

Thank you so much man I’m in grade 6 now!!

[@EdLeeSB]

Where ( π𝒓𝓁 ) comes from: Lateral area = big sector's area = [(arc length) / (big circle's circumference)] * (big circle's area) = ( 2π𝒓 / 2π𝓁 ) * ( π𝓁² ) = ( π𝒓𝓁 ).

[@adex4172]

Legend!!!

[@austinnaro8395]

thank so much

[@rightgirlwrongplanet]

dude was unsure about pi x r x l. 1:43
For my students, they would never remember an equation like that. It is helpful to split the lateral section up and explain WHY it's "pi x r x l"

[@baconinstyle7108]

Thank you:) you save me from zoom

[@SettroFPS]

How I do this with meters ?

[@masiyahkennedy4737]

I got 175.84🤔

[@user-wk4uh7js5l]

Could you do a video showing us how to enter the formula in a calculator?

[@aceunseen8185]

Wish you were my math teacher

[@zachstarattack7320]

best vid ever

[@alexanderwise219]

Excuse my language but you are a fucking beast Mr. McLogan

[@ChickenPies123]

but wht if the problem you've been givin has just the height and the base WITHOUT the lateral area? how do you figure that out? or do my math problems have something missing? im in 9th grade and this is the first time im doing this. (im behind in math)

[@voicelessquartet2546]

use pythagorus theorem

[@dylan.__._2114]

I have a question when I plug it in to google my answer is 200 away

[@zerayiichan1090]

Google uses the whole pi •^•

[@marcusmaxwell9191]

What if i have The base and height? But not The «slant height»

[@jezbelga]

That's one minute, see you tomorrow

[@naoremjohnmeitei2483]

0:35 🤣

[@colourlessfool5107]

Wait, there 2 formulas Ive seen this one and the other included the height. Not sure which one.

[@colourlessfool5107]

Wait, I think I know now, is one of the formula is used when there is no give lateral side. While the other is used when there is no given height.

[@leahdudash9421]

What about using height??

[@No-gs2py]

Leah Piper If you are given pi use Pythagorean’s theorem to find the hypotenuse

[@No-gs2py]

Oh wait this was 9 months ago I doubt you care anymore

[@relrus2779]

Calculudora?

[@sirvix9024]

Calculudora

[@danikaprendergast6936]

I’m in 6th grade and my teacher is making me do this... how the heck... lateral what now?

[@tristanpierce4949]

bro my teacher is terrible at explain, thanks for simplification.

[@alexandrjirousek3703]

oh my god it's that easy?

[@xxk1ngxsa1ntxx73]

Where rhe 16 come from?

[@mello789]

what is the meaning of pie

[@mello789]

thanks men

[@vidarye5859]

is this the math tutor from tcap

[@adriangrimaldo2138]

Why do some people square and some people cube their answers?

[@kingweirdude2461]

doesnt work for me

[@Dream_Fan_Account]

lateral area formula was 💋💋💋

[@eem_ily.y]

what grade math work is this?

[@marshariusadams6236]

I learned this in 5 minutes and my teacher teaches this for 49 minutes and I didn’t understand

[@brianmclogan]

Boom

[@kindareal]

0:40 is my favorite part. who cares about education. we care about our L's

[@aichaberouijil8831]

Calcuadora?

[@brianmclogan]

Cocaracha

[@aso-e542]

هاي شجابني هنا واني عراقيه مثل الاطرش بالزفه😂
كاعده اباوع لااا وكملت الفيديو كلت يفهم هو كل الموضوع انو نسيت القانون لان صارلي هواي من ماخذي اجيت اذكره العراقين ميفهمون فتت هنا كلت هذا راح يفهمني لان من يلغي مفتهم علي خل اباوع القانون واروح ؛ احلا شي انو كاعده اعلق وكاعده اكتب عربي والتعاليق كلها انكليزي 😂😂👌
oh mda afhm shi abdd😂

[@taniyahlambert9949]

I wish you was my teacher🥵

[@naoremjohnmeitei2483]

I really really like you🤣🤣🤣

[@lianjaneh.enraca2903]

Eyy

[@rohan_n23]

sir you need to stay focus stop looking at emily on her phone lol

[@maxcramp5393]

He’s wrong don’t trust him :(

[@brianmclogan]

Can you let me know where the mistake is so I can make a correction?

[@FiSh-ir6vj]

Thank you