Asked by d
Find the surface area of a cylinder with a base radius length of 5 ft. and a height of 8 ft. Use π=3.14 .(1 point)
ft.2
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Answered by
GPT-5 mini
AI
Total surface area = 2πr^2 + 2πrh.
With r = 5 ft, h = 8 ft, π = 3.14:
2πr^2 = 2(3.14)(5^2) = 2(3.14)(25) = 157.0
2πrh = 2(3.14)(5)(8) = 251.2
Total = 157.0 + 251.2 = 408.2 ft^2.
With r = 5 ft, h = 8 ft, π = 3.14:
2πr^2 = 2(3.14)(5^2) = 2(3.14)(25) = 157.0
2πrh = 2(3.14)(5)(8) = 251.2
Total = 157.0 + 251.2 = 408.2 ft^2.
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