Question

1.Find rhe volume of a cube whose edge is:
i.12cm
ii.50cm
iii.2.5cm
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Answer 1

Answer:

volume of cube = (edge)³

i) edge = 12 cm

    volume = (12)³

                  = 1728 cm³

ii) edge = 50 cm

     volume = (50)³

                   = 125000 cm³

iii) edge = 2.5 cm

    volume = (2.5)³

                  =  15.625 cm³