Question

A cone has a height of 2.5 in. and a radius of 5 in. What is the volume of the cone? (Use 3.14 for . Round the answer to two decimal places.)

32.71
65.42
196.25
588.75

Answer 1

b

Explanation:

Answer 2

2nd option: 65.42 in³

Explanation:

Volume of cone=
`(1)/(3)\pi {r}^(2)h`

Given that the height of the cone is 2.5 in. and radius is 5 in., h= 2.5 and r= 5

Thus, volume of cone

`= (1)/(3) (3.14)( {5}^(2) )(2.5) \\ = 65.42 \: in^(3) \: \: (to \: 2 \: d.p.)`