If the radius of a sphere is increased by 40 %, then its volume will b

1.	If the radius of a sphere is increased by 40 %, then its volume will be increased by _________
A.	0.74
B.	0.744
C.	1.744
D.	0.8
Answer» D. 0.8

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If the radius of a sphere is increased by 40 %, then its volume will be increased by _________

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