Q191
The area of a circle of radius 5 is numerically what percent of its circumference ?
A.
200%
B.
225%
C.
240%
D.
250%
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
\begin{aligned}
& {\text{Required % }} = \left[ {\frac{{\pi \times {{\left( 5 \right)}^2}}}{{2\pi \times 5}} \times 100} \right]\% \\
& \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, = 250\% \\\end{aligned}