Ask Question
15 November, 17:44

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

+3
Answers (1)
  1. 15 November, 18:00
    0
    SA = 2*pi*r^2 + 2*pi*r*h

    SA = 2 * pi * 30^2 + 2 * pi * 30 * 19

    SA = 2940 pi ft^2
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “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 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers