The surface area of a cube is 726m2, its volume is?
A. 1300 m3
B. 1331 m3
C. 1452 m3
D. 1542 m3
6a2 = 726
=> a2 = 121
=> a = 11 Cm
Therefore, Volume of the cube
= (11 × 11 × 11) cm3 = 1331 cm3