Question

find the volume of a cube whose surface area is 150 m 2

Answer 1

surface area of cube=6a^2
now given SA is 150m^2
150=6a^2
a=5

volume of cube =a^3
v=(5)^3
v=125m^3

Answer 2

Surface area = 6a²

150 = 6a²
150/6 = a²
25 = a²
5 = a

××××××××××××××××××××

Volume = a³

Volume = (5)³ = 125 m³



I hope this will help you

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