Question

Find the area of the sector of a circle of radius 6 cm whose central angle is 30°. (Take π = 3.14)

Answer 1

Given, radius (r) = 6 cm

Central angle (θ) = 30°

Area of the sector = `(πr^2θ)/(360^circ)`

= `(3.14 xx 6 xx 6 xx 30^circ)/(360^circ)`

= 9.42 cm²