The area of a circle of radius 5 is numerically what percent of its circumference ?
A. 200%
B. 225%
C. 240%
D. 250%
Answer: Option D
Solution(By Examveda Team)
$$\eqalign{ & {\text{Required % }} = \left[ {\frac{{\pi \times {{\left( 5 \right)}^2}}}{{2\pi \times 5}} \times 100} \right]\% \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, = 250\% \cr} $$Related Questions on Area
A. 15360 m2
B. 153600 m2
C. 30720 m2
D. 307200 m2
E. None of these
A. 2%
B. 2.02%
C. 4%
D. 4.04%
E. None of these
A. 16 cm
B. 18 cm
C. 24 cm
D. Data inadequate
E. None of these
The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:
A. 40%
B. 42%
C. 44%
D. 46%
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