Q85. A sector of a circle with a radius of 2.5 cm has an area of 6.25 cm2. What is the perimeter of the sector?Mathematics — NUST Mock 4 — Question 85 of 200A. 5.6 cmB. 625 cmC. 25 cmD. 10 cmPractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →