Question

Find the volume of the cone shown as a decimal rounded to the nearest tenth.

Answer 1

Answer:

A. 392•8yd^3

Step-by-step explanation:

V= 1/3hπr^2

1/3×15×22/7×5×5

8250/21= 392•8yd^3

Answer 2

Answer:

a.  392.7 yd³

Step-by-step explanation:

volume = 1/3 π r² h

where h = 15 yd.

           r = 5 yd.

plugin values into the equation:

volume = 1/3 π r² h

            = 1/3 * π * 5² * 15

            = 392.7 yd³