Question

PLEASE HELP!! what is the surface area of a cylinder with a radius of 7 and a height of 32? Note: Answer must not be fraction or decimal.

Answer 1

Area = 2pi*r*h + 2pi*r^2
Area = 2pi*r(h + r)

radius of 7 in and a height of 32 in

Area = 14pi*39 = 546pi in^2