naturehatesyou
naturehatesyou naturehatesyou
  • 25-03-2021
  • Mathematics
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giving brainliest! <3
Find the total surface area of the cylinder below. Round to the nearest tenths place.

giving brainliest lt3 Find the total surface area of the cylinder below Round to the nearest tenths place class=

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cletushumphrey
cletushumphrey cletushumphrey
  • 25-03-2021

Answer:

Step-by-step explanation:

r = 0.9 m

h = 3.6 m

Area of two circle faces combined: 2*π(0.9)^2 = 1.62π

Lateral area = circumference*height = 2π(0.9)(3.6) = 6.48π

Surface Area = 1.62π + 6.48π = 8.1π m sq.

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