The truck's tank is a stainless steel cylinder. Find the surface area of the tank. Round your answer to the nearest hundredth.

Radius=4 ft

Height=50 ft

A=pi r^2

A = pi (4^2)

A=pi (16)

A=50.265 ... ft^2

2A=100.5309 ... ft^2

C=pi d

C=8pi

C=25.1327 ... ft^2

25.1327 ... (50) = 1256.637 ...

1256.637 ... + 100.5309 ... = 1357.167 ... so the surface area of the tan is about 1357.2 ft^2