Answer :
Step 1Calculate the area.Substitute \(r=13\) into the formula for the area of a circle.\(A=\pi r^{2}\)\(A=\pi 13^{2}\)Evaluate the power.\(A=169\pi \)Round the number to the nearest tenth.\(A\approx 530.9\)SolutionThe area of the circle is approximately \(530.9\,\text{cm}^{\text{2}}\).
ANSWER: 530.9 (APPROX)
