The area of a sector whose perimeter is four times its radius (r units – InterviewSolution

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1.	The area of a sector whose perimeter is four times its radius (r units) isA. `sqrt(r )` sq. units.B. `r^(4)` sq. units.C. `r^(2)` sq. units.D. `(t^(2))/(2)` sq. units.
Answer» Correct Answer - C Primeter of a sector = l + 2r = 4r.

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