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The volume of a cone is 1m cubic inches. Its height is 4 inches. What is the radius the Round the answer to thenearest of cone? tenth if necessary.x 5.2 in.9 in34.7 in81 inSubmitted
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The volume of a cone is 1m cubic inches. Its height is 4 inches. What is the radius the Round the answer to thenearest of cone? tenth if necessary.x 5.2 in.9 in34.7 in81 inSubmitted

The volume of a cone is 1m cubic inches. Its height is 4 inches. What is the radius-example-1
User Mandar Belkunde
by
8.4k points

2 Answers

4 votes

Answer:

It is 9 I took the test

Explanation:

User Blacc
by
8.1k points
4 votes
V=(1/3)hpir^2
V=108pi
h=4
find r
108pi=(1/3)4pir^2
108pi=(4/3)pir^2
times both sides by 3/4
81pi=pir^2
divide both sides by pi
81=r^2
sqrt both sides
9=r


answer is 2nd option, 9
User Weshouman
by
8.1k points
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