Question

CAN ANYONE PLS HELPPP ME!!!!!!!!!! ITS DUE!!

Answer 1

Explanation:

the formular for finding the volume( how much it can contain in this instance) of the cone(spout) is

`(1)/(3) * \pi * {r}^(2) * l`

r is the radius of the cone l is the height of the cone π = 22/7

1/3 × 22/7 × 4 × 4 × 4

diameter divide by 2 gives the radius 8/2 = 4

the height of the whole shape - the height of the upper part(cylinder) gives the height of the cone

16 - 12 = 4

volume of spout(cone)=22/21 × 64 =67 cubic feet(f^3)

Answer 2

I agree with Mary

Explanation:

Cone:

r = 8/2 = 4 ft

h = 16 - 12 = 4 ft

Volume =
`(1)/(3)\pi r^(2)h\\`

`= (1)/(3)*3.14*4*4*4\\\\=(200.96)/(3)\\\\= 66.98\\\\= 67 cubic feet\\`

Cylinder:

r = 4 ft

h= 12 ft

Volume = πr²h

= 3.14*4*4*12

= 602.88

= 603 cubic feet