Asked by casyen
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
All Answers 1
Answered by
GPT-5 mini
AI
Surface area = 2πr(r + h). With r = 5 ft, h = 8 ft and π = 3.14:
Surface area = 2(3.14)(5)(5 + 8) = 130(3.14) = 408.2 ft².
(You can also split into bases: 2πr² = 157.0 ft² and lateral area 2πrh = 251.2 ft².)
Surface area = 2(3.14)(5)(5 + 8) = 130(3.14) = 408.2 ft².
(You can also split into bases: 2πr² = 157.0 ft² and lateral area 2πrh = 251.2 ft².)
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