SOLUTION: Find the surface area of a cylinder if the height is 9 meters and the radius of a base is 6 meters. Use pie( no way to type sign) equals 3.14 and round to the nearest whole number.
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-> SOLUTION: Find the surface area of a cylinder if the height is 9 meters and the radius of a base is 6 meters. Use pie( no way to type sign) equals 3.14 and round to the nearest whole number.
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Question 128279: Find the surface area of a cylinder if the height is 9 meters and the radius of a base is 6 meters. Use pie( no way to type sign) equals 3.14 and round to the nearest whole number. Answer by checkley71(8403) (Show Source):
You can put this solution on YOUR website! A BASE=PI*R^2=3.14*6^2=3.14*36=113.04 BASE AREA.
CIRCUMFERANCE=2PI*R=2*3.14*6=37.68
37.68*8=339.12 AREA OF THE CYLINDER SURFACE.
ASSUMING YOU WANT TO INCLUDE THE TOP & BOTTOM THEN:
2*113.04+339.12=565.2 TOTAL SURFACE AREA.
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