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Find the area of the circle with radius =3 ¼ yd.help

User Sharique
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Given in the question:

a.) A circle with a radius of 3 ¼ yds.

Let's recall the formula in getting the area of a circle:


\text{Area = }\pi r^2

Let's substitute the given radius to find the area. We get,


\text{Area = }\pi r^2
\text{Area = }\pi(3(1)/(4))^2\text{ = }\pi((13)/(4))^2
\text{ = }\pi((169)/(16))
\text{ = }(169)/(16)\pi\text{ yds. }\approx\text{ 33.18 yds.}

Therefore, the area of the circle is 33.18 yds.

User Narendra CM
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