1.

The perimeter of a surface of a cube is 28cm find its volume

Answer»

Answer:

343cm^3

Step-by-step explanation:

ONE FACE of cube is square

Perimeter of one face = 4 × side

28 = 4 × side

side = 28/4

= 7cm

volume of cube = side^3

= 7^3

= 343cm^3



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