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Find the area of a circle with a radius of 11 inches. Use 3.14. The area of the circle is approximately square inches.

Find the area of a circle with a radius of 11 inches. Use 3.14. The area of the circle-example-1
User Hui Chen
by
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1 Answer

4 votes

379.94 square inches

Step-by-step explanation

the are of a circle is given by


\text{Area}_c=\pi radius^2\text{ }

Step 1

then,let


\begin{gathered} \text{radius}=\text{ 11 inches} \\ \pi=3.14 \end{gathered}

replace and calculate


\begin{gathered} \text{Area}_c=\pi radius^2\text{ } \\ \text{Area}_c=3.14(11in)^2 \\ \text{Area}_c=3.14(121in^2) \\ \text{Area}_c=379.94(in^2) \\ \end{gathered}

therefore, the answer is:( only the number)

379.94

I hope this helps you

Find the area of a circle with a radius of 11 inches. Use 3.14. The area of the circle-example-1
User Laurent Michel
by
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