Mathematics
NULL
Medium
Question
The volumes of two cubes are in the ratio 27 : 125. What is the ratio of their surface areas?
A
3 : 5
B
6 : 10
C
9 : 25
✓ Official correct answer
D
27 : 125
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A
3 : 5
No member explanations yet for this option.
B
6 : 10
No member explanations yet for this option.
C
9 : 25
No member explanations yet for this option.
D
27 : 125
No member explanations yet for this option.
Explanation
Edge ratio = 3 : 5. Surface area ratio = 9 : 25 = 9 : 25.