1 Answer

Jeff Maass · Answer 1 · 2023-06-22T08:13:59+0000

Area of a Circle

Given a circle of radius r, its area is calculated as follows:

$A=\pi\cdot r^2$

We are given the diameter of a circle of d = 14 m. The radius of a circle is half the diameter, thus:

r = d/2 = 14 m / 2 = 7 m

Applying the formula:

$A=\pi\cdot7^2=49\pi m^2$

Substituting π for the approximate value of 22/7:

$A=49\cdot(22)/(7)m^2=154m^2$

Answer: 154 m2

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