Question

what is the approximate area of the circle shown below? a. 962 m² b. 110 m² c. 55 m² d. 3848 m²

Explanation:

Step1: Recall area formula

The formula for the area of a circle is $A = \pi r^{2}$, where $r$ is the radius.

Step2: Substitute radius value

Given $r = 17.5$ m, we substitute into the formula: $A=\pi\times(17.5)^{2}$.

Step3: Calculate the result

$A=\pi\times306.25$. Taking $\pi\approx3.14$, we have $A\approx3.14\times306.25 = 961.625\approx962$ m².

Answer:

A. 962 m²