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A circular table has a circumfrence of 18.84. What is the approximate area to the nearest square yard?
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A circular table has a circumfrence of 18.84. What is the approximate area to the nearest square yard?

User Jinnlao
by
8.0k points

1 Answer

5 votes
C=
2 \pi r so
18.84=2*3.14r
18.84=6.28r
r=3


A= \pi r^(2)
A=3.14*9
A=28.26 or when rounded is 28

Hope that helps
User Ricardo Amores
by
8.3k points
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