Question

Find the surface area of the cube whose edge is 12.5cm
Volume unit = m2, cm2, mm2
volume of cube is = l3 or (side)3

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Answer 1

$\sf \: answer$

surface area =600cm^2

tsa of cube=4×length^2

600=4×l^2

600/4=l^2

150=l^2

√150=l

length=12.25cm (approx.)

Plz tell me if the ans is correct . thanks.