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Find the surface area of a cylinder with a base diameter of 4 ft and a height of 5 ft.
Write your answer in terms of π, and be sure to include the correct unit.

5ft
4ft

Respuesta :

hkhenze

Answer:

28π

Step-by-step explanation:

A =2πrh+2π[tex]r^{2}[/tex]

r= [tex]\frac{4}{2}[/tex] ft = 2

h= 5ft

A = 2π (2* 5 )+ 2π(2*2)

A= 2π (10)+2π (4)

A= 20π + 8π  

= 28π

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