Question 307884
A cylindrical storage tank has a radius of 15 feet and a height of 30 feet. What is the volume of the tank? What is the surface area of the tank?

volume of cylinder = pir^2h

r=15
h= 30

V= pi*15^2*30
V= 21205.75 cu.ft
.
.
Surface area = 2*pi*r*h

SA= 2*pi*15*30
SA = 2827.43 sq. ft