Question

A cone is shown

What is the approximate volume of the cone?
A.
120 cubic inches

B.
628 cubic inches

C.
1,884 cubic inches

D.
2,512 cubic inches

Answer 1

Answer:

B

Explanation:

`Known\ by\ the\ graphic,\ r=(1)/(2)\bullet20=10,\ h=6`

`V=(1)/(3)`π
`r^2`·h
`=200\pi\approx628`

`So\ choose\ B.`

I hope this helps you

:)

Answer 2

Answer: 628.32 inch cubed

Explanation:

Formula for volume of a cone: 1/3 x area of base x height

Area of base: pi x radius squared

= pi x 10 squared

= 314.16

Now, 1/3 x 314.16 x 6

= 628.32