Question

Find the length of the arc of the sector of a circle of diameter 7 cm with a central angle of 108°. [Use п = 22/7]

Length of arc 108 360 x 2 x 227 x 72 2 x 11 x 108360 2 x 11 x 1240 11 x 35 335 6.6 cm The correct answer is 6.6 cm

A 6.6 cm

B 5.6 cm

C 13.2 cm

D 11.2 cm

Detailed Solution