The T.S.A of a cube is 150cm². Its volume is __________ cm³
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mark brainliest
Step-by-step explanation:
Given:
Total surface area of a cube= 150 cm²
Total surface area of a cube= 6a²
[ a= side of a cube]
150 = 6a²
a²= 150/6
a²= 25
a= √25
a= √5×5
a= 5 cm
Volume of a cube= a³
Volume of a cube= 5³
Volume of a cube=5×5×5= 125
Hence, the Volume of a cube= 125 cm³
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