if the radius of a sphere is 4r, then the volume will be_____
Answers
Answered by
2
Step-by-step explanation:
vol. of sphere=4/3×22/7×R^3
88/21×64r^3
Answered by
7
Answer:
256/3πr^2
Step-by-step explanation:
if R= 4r
volume of sphere = 4 /3 πr^3
= 4/3π(4r)^3
=4/3 π64r^3
=256/3πr^3
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