Question

Find the volume for each figure and round to the nearest hundredth.

Answer 1

9.V=480

10.V=25.1

11.V=377

12.V=160

13.V=179.6

14.V=452.4

Explanation:

9.V=l*w*h

V=10*8*6

V=480

10.V=pi*1^2*8

V=8pi

V=25.1

11.V=1/3pi*6^2*10

V=1/3pi*36*10

V=1/3pi *360

V=120pi

V=377

12.V=l*w*h/3

V=10*8*6/3

V=480/3

V=160

13.V=4/3pi*3.5^3

V=4/3pi *42.875

V=171.5/3pi

V=179.6

14.V=2/3pi*6^3

V=2/3pi*216

V=432/3pi

V=144pi

V=452.4