Find the approximate change in the volume of cube of side xm caused by increasing the side by 6%.

Find the approximate change in the volume of cube of side xm caused by

1.	Find the approximate change in the volume of cube of side xm caused by increasing the side by 6%.
A.	0.18x
B.	0.18x<sup>3</sup>
C.	0.18x<sup>2</sup>
D.	1.8x<sup>3</sup>
Answer» C. 0.18x<sup>2</sup>