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9th grade math (i think, or 8th grade)

9th grade math (i think, or 8th grade)
47.2k views
15 votes
9th grade math (i think, or 8th grade)

9th grade math (i think, or 8th grade)-example-1
User Marius Burz
by
7.7k points

2 Answers

2 votes
The correct answer is 28.26 ft squared.

The area equals pi or 3.14•r^2
3.14•3^2 = 9 because there is a radius of 3
9•3.14 equals 28.26 ft squared :)
User Vincentlcy
by
8.5k points
7 votes

Answer:

28.26

Explanation:

a=3.14159...(pi)r^2

User Diazdeteran
by
8.0k points
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