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A cylinder has a radius of 30 ft and a height of 19 ft. What is the exact surface area of the cylinder? A. 1200π ft2 B. 1260π ft2 C. 1800π ft2 D. 2940π ft2

A cylinder has a radius of 30 ft and a height of 19 ft. What is the exact surface area of the cylinder? A. 1200π ft2 B. 1260π ft2 C. 1800π ft2 D. 2940π ft2
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A cylinder has a radius of 30 ft and a height of 19 ft. What is the exact surface area of the cylinder?

A. 1200π ft2

B. 1260π ft2

C. 1800π ft2

D. 2940π ft2

User Frank Pearson
by
8.7k points

1 Answer

2 votes
SA = 2*pi*r^2 + 2*pi*r*h
SA = 2 * pi * 30^2 + 2 * pi * 30 * 19
SA = 2940 pi ft^2
User Primit
by
8.0k points
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