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The radius of a circle is
14cm. Find its area in terms of
pi.
Answer

A=
◻
cm^(2)
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The radius of a circle is $14 ext{cm}$ . Find its area in terms of $ext{pi}$ . Answer A = oxed{} ext{cm}^{2} Submit Answer

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Evaluate variable expressions: word problems

Full solution

Q. The radius of a circle is

14 ext{cm}

. Find its area in terms of

ext{pi}

. Answer A = oxed{} ext{cm}^{2} Submit Answer

Calculate Area Formula: Step $1$ : We know the formula for the area of a circle is $A = \pi r^2$ .
Plug in Radius: Step $2$ : Plug in the radius $r = 14 ext{ cm}$ into the formula. $A = \pi (14)^2$
Calculate Radius Squared: $\newline$ Step $3$ : Calculate $14^2$ . $\newline$ $14 \times 14 = 196$
Multiply by Pi: Step $4$ : Multiply the result by $\pi$ . $A = 196\pi \ \text{cm}^2$

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