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3 years ago

9

A goat is placed in a circular pen with a radius of 15 feet. The formula for the area of a circle is A=πr2, where r is the radiu

s. If π=3.14, on how many square feet of grass can the goat graze in the pen?

1 answer:

matrenka [14]3 years ago

7 0

Answer:

area of circular pen=πr²=3.14×15²=706.5ft²

706.5ft²of grass can goat graze in the pen.

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