The circumference of a circle is 65.94 inches, what is the radius?
10.5
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boom
Lose 50 points!
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star
Double points!
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shark
Other team loses 5 points!
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thief
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25
A floor has a diameter of 14ft. I want to put tile on the entire floor. The cost of the tile is $3.50 per square foot. How much will the entire floor cost?
538.51
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20
The area of a circle is 113.04 cm squared. What is the radius?