Find the Surface Area of the following figure. Round your answer to the nearest whole number.
1 answer:
Surface area of cylinder = 2πr² + 2πrh
r=14/2=7 cm
h=22 cm
Surface area of cylinder = 2*π*7² + 2π*7*22 = 98π + 308π = 406π ≈ 3.14*406 =
=<span>1274.84 </span>≈ 1275 cm²
Answer is A. 1275 cm².
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