The perimeter of one face of a cube is 20 cm. Its volume will be:
Choose the correct choice from the following choices:  A) 125cm3  B) 400cm3  C) 250cm3  D) 625cm3  E) None of these
Explanation:   Edge of cude = 20/4= 
<gadget id="calculator">20/4</gadget>
<output>5</output>
5 cm   Volume= a*a*a = 5*5*5= 
<gadget id="calculator">5*5*5</gadget>
<output>125</output>
125 cm cube   Option 125cm3
<result>A</result>
The perimeter of one face of a cube is 20 cm. Its volume will be: