Question

@hartnn
I need help with this question.

Answer 1

think of the silo as being made of a cylinder and a cone

Answer 2

I'm confused what formula to apply. Cylinder formula?

Answer 3

the cylinder has a radius of 2 ft and height 8 ft so its volume is pi *2^2* 8

Answer 4

(pi r^2h)

Answer 5

the cone has a height of 9.5 - 8 = 1.5 ft and its radius is 2
volume of cone = (1/3)pi r^2 h

Answer 6

work the 2 volumes out and add them to get total vol of silo

Answer 7

volume of cylinder+ volume of cone = ________ final answer , correct?

Answer 8

right

Answer 9

100.53 + 6.28?

Answer 10

work out the answer in terms of pi
cylinder = 32 pi
cone = 2 pi

giving 34 pi

Answer 11

your answers are also correct

Answer 12

106.81

Answer 13

Thank you :)

Answer 14

bit the options are all in terms of pi so its best to present it that way

Answer 15

yw

Answer 16

May I take you in a few more?

Answer 17

sorry gotta go right now