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jimmys dog,barky, was on a leash that was anchored in the ground. if the leash was 9 feet long, how much space did barky have to play on? round to nearest tenth.
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jimmys dog,barky, was on a leash that was anchored in the ground. if the leash was 9 feet long, how much space did barky have to play on? round to nearest tenth.

User Mohamed Abouelnasr
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4 votes
The dog's leash is in the center of his circular playground.  The max. distance the dog could be from this center is 9 feet.  This could be interpreted as the radius of the circle.  What is the formula for the area of a circle of radius r?  Apply that formula to find the area of this circle of radius 9 feet.  Round off your answer to the nearest tenth square foot.  (We measure this space in square feet.)
User MarkReedZ
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7.8k points
5 votes
I think it would be 0.09 which would be 0.9 so 9 feet
User Michael Csikos
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8.1k points
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