mohamedcool224ovi7p4 mohamedcool224ovi7p4

07-01-2018
Mathematics

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use the net to find the surface area of the cylinder
Give your answer in terms of pi

use the net to find the surface area of the cylinderGive your answer in terms of pi class=

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kritter1 kritter1

14-01-2018

Surface area= combined area of the figure;

Surface area of right cylinder: 2πrh+2πr² (the first part represents area of rectangle and the second represents the area of the circles)

SA=2π(4/2)(12)+ 2π(4/2)² <-- radius is half the diameter
SA=175.9 yd²

Hope I helped :)

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