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Carla must ice a german chocolate cake. The diameter of the cake is 6 cm. Use the formula A = 3.14 x r2 to find the area of the cake.
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Carla must ice a german chocolate cake. The diameter of the cake is 6 cm. Use the formula A = 3.14 x r2 to find the area of the cake.
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Feb 19, 2017
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Carla must ice a german chocolate cake. The diameter of the cake is 6 cm. Use the formula A = 3.14 x r2 to find the area of the cake.
Mathematics
middle-school
Daviddeering
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so area of cake
area=pi times radius^2
diameter=2radius
diameter/2=radius
find radius
diameter=6
6/2=raidus=3
formula is
A=3.14 times 3^2
A=3.14 times 9
A=28.26 cm^2
Noooooooob
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Feb 26, 2017
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Noooooooob
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