please help and make sure all the answers and work is right

Algebra
Tutor: None Selected Time limit: 1 Day

Mar 1st, 2015

The image represents a cylinder

Height is 5 cm

Radius is 7 cm

area is  3.14*7*7=153.86cm^2

volume is 3.14*7*7*5=769.3 cm ^3

Mar 2nd, 2015

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