Lateral Area and Surface Area of Cones, Pyramids, Cylinders & Prisms

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  • čas přidán 18. 04. 2020
  • Learn how to find the lateral area and surface area of cones, pyramids, cylinders and prisms in this video math tutorial by Mario's Math Tutoring. We discuss the formulas and how to easily memorize the formulas by grouping cylinders and prisms together and cones and pyramids together. By knowing the general formulas and substituting the appropriate sub-formulas you can more easily work with finding the areas of these shapes. I also demonstrate where some of the formulas with a 3-D model of a prism and a cylinder. We go through 6 examples: square prism, triangular prism, hexagonal prism, cylinder, square pyramid and cone.
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Komentáře • 54

  • @pablopicassouzumaki373
    @pablopicassouzumaki373 Před 3 lety +82

    I literally learn more with you than being at school. I would love that you could be my teacher.

  • @Dantheman5127
    @Dantheman5127 Před 2 lety +17

    We’ve been doing this for a week in my pre-AP geometry and I’ve been so confusing my teacher does not know how to explain. Thank you so much Mario you cleared up the topic and now I can actually do my work. Thank you so much 😊

  • @SergeantBlue865
    @SergeantBlue865 Před 3 lety +19

    Thank you so much Mario, I was so confused on lateral area until I watched this

  • @manzec_fps1
    @manzec_fps1 Před 2 lety +6

    I learn so much better with you than at school. I dont think i ll survive school without this
    Thanks

  • @TheR3m
    @TheR3m Před 2 lety +1

    You're a genius... Cramming for finals and this video cleared up so much that my teacher didn't explain thoroughly. Thank you so much!

  • @Jvck_Edits1
    @Jvck_Edits1 Před 2 lety +3

    Thank you! Im currently doing a surface area project for math class. We have to make a 3d object between 1500-1700cm squared, and I was thinking of doing a cylindar and a cone in it. This really helped me understand how to find the formula!

  • @MightBeZom
    @MightBeZom Před 2 lety +2

    Thank you mr math guy i learned more about this in one minute than a week with my teacher and finals are tomorrow so thank you ❤️

  • @ahm3d.h
    @ahm3d.h Před 3 lety +12

    Thank you sooo much Mario, I have a test tommorow and this helped a lot to review! Thank you!

    • @Aaron-ln3ht
      @Aaron-ln3ht Před 3 lety +1

      score???

    • @ahm3d.h
      @ahm3d.h Před 3 lety +1

      @@Aaron-ln3ht 100 on the surface area one, and then i failed the volume one somehow. lmao. but imma retest.

    • @Aaron-ln3ht
      @Aaron-ln3ht Před 3 lety +1

      @@ahm3d.h great, hope you'll pass it.

  • @nikitaciudin9340
    @nikitaciudin9340 Před 3 lety +7

    mario
    you are a god.

  • @xxclutchgod360xx4
    @xxclutchgod360xx4 Před 4 lety +7

    This helped a lot!

  • @user-ss4sm7mx3l
    @user-ss4sm7mx3l Před 2 lety +1

    Hello, I am Iraqi and I am in the foreign school, so I learn a lot from you

  • @shellito1012
    @shellito1012 Před rokem

    Thank you! This explained lateral surface (and total surface area) of prisms in a way that I could understand so that I can now teach my daughter.

  • @iavarone11_
    @iavarone11_ Před rokem +1

    I appreciate you Mario

  • @xxclutchgod360xx4
    @xxclutchgod360xx4 Před 4 lety +7

    THANK YOU SO MUCH SIR!!

  • @jalalgk2415
    @jalalgk2415 Před 2 lety +1

    Thanks a lot..

  • @natiadonay2104
    @natiadonay2104 Před rokem +1

    our school need to buy you

  • @officialchicken478
    @officialchicken478 Před rokem

    At 7:48 I’m having a hard time understanding why it equals 108 when i insert in calculator it comes out differently

  • @mooch5909
    @mooch5909 Před 3 měsíci

    this was so helpful! thank u

  • @FuzzyDPozzy
    @FuzzyDPozzy Před 4 lety +4

    okay but what is the lateral area? that's what i dont understand. and i am not talking about the numbers.
    I am talking which part of the cone is the lateral surface area?

  • @Ibol406
    @Ibol406 Před 2 lety +3

    This is to hard for a 7th grader to learn you did a great job but I couldn’t comprehend it

  • @gabym4232
    @gabym4232 Před 2 lety +2

    jeff bezoz thank you for the help i needed it for my quiz

  • @lluvialuna4492
    @lluvialuna4492 Před 4 lety +5

    Thank you so much!

  • @leilahamrmohamed4773
    @leilahamrmohamed4773 Před 3 lety +1

    who else is here because they didnt understand anything in online and have an exam and are now watching this video becasue thats me lol

  • @ziaali4978
    @ziaali4978 Před 10 měsíci +1

    itsa a me mario

  • @retired5036
    @retired5036 Před 11 měsíci

    I tried this but the sad thing is the KPM (a.k.a)
    Kementerian Pendidikan Malaysia
    Our education minister doesn't accept this formula😢
    But I got the answers right
    Thank you so much for yr teachings otherwise I cant get an A in maths

    • @MariosMathTutoring
      @MariosMathTutoring  Před 11 měsíci +1

      Sorry to hear that the formula presented was not acceptable to your program but I’m glad to hear my videos are helping you.

  • @superlightning_yt7655
    @superlightning_yt7655 Před 2 lety +1

    Dude i swear math videos like these make school kinda boring and useless and long

  • @MohammedAhmed-kx4nx
    @MohammedAhmed-kx4nx Před 2 lety +3

    Thank you jeff bezoz

  • @_wonysie
    @_wonysie Před 2 lety +1

    I'm in 6th grade rn and struggling 😢

  • @JD-ez8fg
    @JD-ez8fg Před rokem

    Why is 25 in a square root

    • @sheharyaradnan7634
      @sheharyaradnan7634 Před 2 měsíci

      because if you see how the C is squared he has to get rid of that by square rooting it

  • @yeddawang5538
    @yeddawang5538 Před 2 měsíci

    I saw it wrong my bad.

  • @user-tn1kr9ql9k
    @user-tn1kr9ql9k Před měsícem

    2024 people here

  • @yeddawang5538
    @yeddawang5538 Před 2 měsíci

    jk

  • @trru3
    @trru3 Před 2 lety

    ohhhhhh, i i dont understand

  • @yeddawang5538
    @yeddawang5538 Před 2 měsíci

    ur wrong