Question

Find the volume and surface area of the figure.

Round to the nearest hundredths when
necessary.

Answer 1

Volume: 395.84 Surface Area: 929.86

Explanation:

Volume: pie*radius*hieght

pie*(14/2)*18

pie*7*18

pie*126

395.84

Surface Area: 2πrh+2πr2

2*pie*7*18+2*pie*7*2

791.6813+87.96459

929.8558