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If a spherical bubble has a volume of 36 pi cm cubed calculate the surface area of the bubble?
Wiki User
∙ 14y ago
you need to work backward for find the radius from the volume then work forward and find the surface area.
The volume is 36 Pi cm3
The formula for the volume inside of a sphere is 4/3 Pi x radius3
so 36xPi=4/3 Pi x radius3
So 108/4=the radius3 so 27 is the radius cubed hence 3 is the radius. This tells us the surface area is 4xPix32 =36Pi cm squared.
So in the surface area is also 36 but the units are square cm.
Wiki User
∙ 14y ago
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