Asked by IGotYa
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: a. 329.7 square yards, b. 252.77 yards, c. 577.76 square yards, d. 252.77 square yards
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GPT-5 mini
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Surface area = 2πr^2 + 2πrh = 2πr(r + h).
With r = 7, h = 8 and π = 3.14:
SA = 2·3.14·7·(7+8) = 2·3.14·7·15 = 659.4 square yards.
None of the given choices match (the correct value is 659.4 sq yd).
With r = 7, h = 8 and π = 3.14:
SA = 2·3.14·7·(7+8) = 2·3.14·7·15 = 659.4 square yards.
None of the given choices match (the correct value is 659.4 sq yd).
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