The radius of a circle is 10 inches. What is the area?
Given the exact answer in simplest form

Question

The radius of a circle is 10 inches. What is the area?  Given the exact answer in simplest form

censoratojk · Accepted Answer

Step 1
Ans(1) We have given
radius of circle

= 10 \in c h e s

\Rightarrow r = 10

inches
As area of circle
1)

A = π r^{2}

\Rightarrow A = π {(10)}^{2} \in c h^{2}

a r r w o A = π (10 \times 10) \in c h e s^{2}

\Rightarrow A = 100 π \in c h^{2}

So area of circle

= 100 π

square inches

Laura Worden · Accepted Answer

Step 1
If the radius of the circle is 10 centimeters, the formula to get the area would be

π r^{2}

, and that would give us the area of

100 π

square centimeters.

\frac{360}{90}

would give us 4, so

\frac{100}{4}

would give us the answer of 25 square centimeters

nick1337 · Accepted Answer

Step 1
Given Data:
The radius of the circle is: r=10inches
The area of the circle is,
$A = π r^{2}$
Step 2
Substitute the values in the above equation.
$A = π (10)^{2}$
$= 100 π$ square inches
Thus, the exact value of the area of the circle is $100 π$ square inches.

The radius of a circle is 10 inches. What is

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