"The area of a sector of a circle of radius 5 cm, formed by an arc of length 3.5 cm, is(a)
Channel: Doubtnut
Date: 2020-04-05

"The area of
 a sector of a circle of radius 5 cm, formed by an arc of length 3.5 cm, is
(a) 7.5 cm2 (b) 7.75 cm2 (c) 8.5 cm2 (d) 8.75 cm2"