Question

The diagram Shows a sector of a circle radius 10cm and angle 135 degrees find out perimeter

Answer 1

Answer: 22.4 cm

Step-by-step explanation:

Perimeter of sector is: P = 2r + 2πr(θ/360) P = 2*10 + 2(3.14) (135/360) = 22.4 cm (rounded)

Answer 2

Other guy is wrong, here is the correct answer