the edge of a cube are each 3 inches long. what is the surface are in square inches, of this cube?
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Heya
surface area of cube = 6a²
a= 3
surface area of given cube= 6 (3)² = 6×9 = 54 inch²
surface area of cube = 6a²
a= 3
surface area of given cube= 6 (3)² = 6×9 = 54 inch²
johnathanvila:
thanks sweety
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