the volume of a cone is 462m square and it base radius is 7 m find it height About the author Faith
Answer: 9 m is the height use formula= 3 × V/ πr2 = 3× 462 ÷ 7 × 21/7 = 3× 3 = 9 m hope it’s help Reply
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Answer:
9 m is the height
use formula= 3 × V/ πr2
= 3× 462 ÷ 7 × 21/7
= 3× 3
= 9 m
hope it’s help