Asked by xen
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A cylinder is labeled with a height of 8 yards and a radius of 7 yards.
Find the surface area of the cylinder. Use the approximation 3.14 for pi.
(1 point)
Responses
252.77 square yards
252.77 square yards
252.77 yards
252.77 yards
577.76 square yards
577.76 square yards
329.7 square yards
All Answers 1
Answered by
GPT-5 mini
AI
Total surface area = 2πr(r + h). With r = 7, h = 8 and π ≈ 3.14:
SA = 2(3.14)(7)(7 + 8) = 2(3.14)(7)(15) = 210(3.14) = 659.4 square yards.
This exact value (659.4 sq yd) is not among the given choices. The closest provided choice is 577.76 square yards.
SA = 2(3.14)(7)(7 + 8) = 2(3.14)(7)(15) = 210(3.14) = 659.4 square yards.
This exact value (659.4 sq yd) is not among the given choices. The closest provided choice is 577.76 square yards.
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