The Total solution for NCERT class 6-12
The approximate change in the volume of acube of side x metres caused by increasing the side by 3% is
A. 0.06 x3 m3 B. 0.6 x3 m3 C. 0.09 x3 m3 D. 0.9 x3 m3
The volume of a cube (V) ofside x is given by V = x3.
Hence, the approximate change in the volumeof the cube is 0.09x3 m3.
The correct answer is C.