A7
B9
C6
D8
Answer:
D. 8
Read Explanation:
perimeter of circle =2πr
2πr=788
2πr=744×2
2×722r=744×2
r=2
perimeter of square with side of 2=2×(2+2)=8
A7
B9
C6
D8
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If the volume of a sphere is cm³, then the diameter of the sphere is: