The volumes of two spheres are in the 125 : 64. If the radius is increased by 30 % in first sphere and 50 % in second sphere, then the ratio between their surface areas is __________

The volumes of two spheres are in the 125 : 64. If the radius is incre

1.	The volumes of two spheres are in the 125 : 64. If the radius is increased by 30 % in first sphere and 50 % in second sphere, then the ratio between their surface areas is __________
A.	144 : 121
B.	125 : 64
C.	0.0423611111111111
D.	169 : 144
Answer» E.

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The volumes of two spheres are in the 125 : 64. If the radius is increased by 30 % in first sphere and 50 % in second sphere, then the ratio between their surface areas is __________

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