What is surface area of a cube whose edge is 5m
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surface area of cube =l^3
5^3= 125
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Answer:
surface area of a cube whose edge is 5m = 150 m²
Step-by-step explanation:
A cube has all its sides equal ( Edge is a side of a cube)
a cube has 6 faces
all faces are equal as all sides are equal
side of cube = edge = 5m
Surface area of one face = Side² = 5² = 25 m²
Surface area of 6 faces = 6 * 25 = 150 m²
Surface Area of cube = 150 m²
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