The surface areas of two spheres are in the ratio 1:4, then the ratio of their volumes is …… A) 1 : 8 B) 1 : 64
The surface areas of two spheres are in the ratio 1:4, then the ratio of their volumes is ……
A) 1 : 8
B) 1 : 64
C) 1 : 12
D) 1 : 16
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