georgewashingto6 georgewashingto6
  • 01-05-2018
  • Mathematics
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Find the surface area of the cylinder. Round to the nearest whole number.

•1,359 cm^2
•730 cm^2
•553 cm^2
•1,790 cm^2

Find the surface area of the cylinder Round to the nearest whole number 1359 cm2 730 cm2 553 cm2 1790 cm2 class=

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Аноним Аноним
  • 01-05-2018
Surface area = 2πr² + 2πrh

Surface area = 2π(7.5)² + 2π(7.5)(8)  = 730 cm² (nearest whole number)

Answer: 730 cm² 
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