super helpful video, thank you! I am just now starting to put in the effort in my trigonometry class and I truly believe with hard work and a lot of youtube videos I will be able to get an A
Can u help me with this question A wheel of radius 10cm is turning at a rate of 5 revolution per minute calculate the angle through which the wheel turns in 1 second
Your so helpful I literally have my end of year exams coming up and I'm so glad I pressed this video thank youuu
How did they go
same
super helpful video, thank you! I am just now starting to put in the effort in my trigonometry class and I truly believe with hard work and a lot of youtube videos I will be able to get an A
You're awesome. These video's helped me help my niece do her homework.
+Crystal Pritchett Thanks :-)
nice guy if your learning this just for your niece but shouldnt you show her these videos aswell/instead
@@WanoFax y do u care
@@WanoFax they probably watched it together
😂
thanks so much for this video, I was so lost until I watched this. Everything finally clicks XD
Thanks man video was really helpful will be sure to recommend !!
dude you sound like a college kid who is always drunk, but really good at math..... you the man
Thank you, this was so helpful
I have a finals tomorrow thanks for the help u literally saved me
Really useful, thanks!
I have my maths exam tomorrow and this helped ty
Great video thanks
Why would you use the arc length in please of the area for that last question?
Thank you so much really help
how do you solve it if its 1/4 of a circle and the radius is 7?
thanks for the video very helpful. I hope you learned how to adjust your mic levels by now :)
In 3:26 you could've use 22/7 since the radius is 7
Helped alot
Hey , thanks allot 🙏🙏
Thank you!,,
How did you get the 50/0.427
thanks man youre a lifesaver
+Jon Douglas thanks! Good luck!
i like people who save lives >:D
Hi how you solve arc leanth if only R 7. Degree unknown?
thankkkks
how do you get the 100.48cm square in that first maths???
Isnt it 1/2*pir^2 ? Thats how my trig teacher is having us do it. Then answering in radians and converting that to a number
Awsome
+GAMES 2GO Thanks!
Thank you sir
Can u help me with this question
A wheel of radius 10cm is turning at a rate of 5 revolution per minute calculate the angle through which the wheel turns in 1 second
What calculator did you use
I either used a TI-83+ or a Casio Fx-300es. This Casio is the best bang for the buck for a calc.
Thanks you very much man.
mathwithmrbarnes use the pie key on your calc its better than 3.14 and gives you the correct answer: 100.53 cm2
you're Canadian?
I have a question on the last problem where did you got 20 cm from 🤔
straight from heavens
Why do you use 20cm arc length in the last part?
he does that because a value was supposed to already be given to the arc length but he forgot to write it before the video so he wrote a random value
What is the 3.14
pi
the answer for the last question should be in cm
+Kaito Higashi thanks bud! Will fix!
@@mathwithmrbarnes hmmm you replied to a comment several years from the time you published this video WILL YOU REPLY TO THIS ONE?
@@spacey3112 no
@@MWADx welp
Tobirama Senju 😂😂😂😂
for the act
what if the lengths of both sides were given
hi sir can you help me with a trigonometric problem ?
can you send me your email so that i can message you
no lol
fix your mic
How about without it telling you the angle
errrrr
Pov:Every thing here is wrong 😤