SOLUTION: Find the surface area of a cylinder with a diameter of 18 and a height of 32. Use 3.14 for p. i need help with solving this please.
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Question 873325: Find the surface area of a cylinder with a diameter of 18 and a height of 32. Use 3.14 for p. i need help with solving this please. Answer by rothauserc(4718) (Show Source):
You can put this solution on YOUR website! The surface area(SA) of a cylinder is defined
SA = 2*pi*r*h + 2*pi*r^2
note that r is the radius (1/2 of the diameter) and h is the height
SA = 2*(3.14)*9*32 + 2*(3.14)*9^2
SA = 1808.64 + 508.68 = 2317.32
