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Pyramid Frustum

Ted Hodgson

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Опубликовано:

5 сен 2024

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Комментарии : 14

@johnescranda1804 5 лет назад

6:37 V1 should be 64 units cubed V1 = 64 units cubed V2 = 8 units cubed Vf = V1 - V2 Vf = 56 units cubed

@Twizzzzzy 11 месяцев назад

That’s what I thought, Here’s what I did; h/3 x (a^2 + ab + b^2) = h/3 x ( 4 + 8 + 16) = 6/3 x (28) = 56 The answer is 56.

@nandanarekal5631 2 года назад

To get slant height we have to use---------- l^2 = (half of hypotenuse of base)^2 + height ^2

@user-sj7vo2iw7u Год назад

I'm amazed at you thank you so much pls continue

@jeromejeyz8499 2 года назад

Square roots are slunt height not peperndicular height

@JCuddihee 6 лет назад

I believe the volume of the frustum is 56 u cubed not 40 u cubed.

@tedhodgson4623 6 лет назад

Very true. For some reason, I thought that 4 x 16 = 48 on the day I created the video. Obviously, 4 x 16 = 64, so the volume is 64 - 8 = 56 units cubed.

@HansTheCool 6 лет назад

what do you do if there is no side length of the top square is given?

@amakaugo7657 Год назад

I think there's a mistake in 1:58

@jordancrate602 8 лет назад

did you make a mistake at 7:20 min? shouldn’t the base of V2 be 2? so 1/3(2)(6)

@johnescranda1804 5 лет назад

Jordan Crate He’s looking for the volume. Breaking down the formula 1/3Bh B = Area of the base which is s^2 Volume = 1/3(s^2)h

@benyamtewolde9242 6 лет назад

@ 16:04 subtract error4*sqrt(37)

@ashutoshkumar6568 6 лет назад

v1 will be 64

@jeromejeyz8499 2 года назад

I think u made a mistake