Find the area of the sector of a circle of radius 16m with a central angle of 150°. Round the solution to two decimal places.

Answer 1

Area A = r²θ/2 = (16m)²·(150°π/180°)/2 = 320π/3 m² = 335.1 m²

Answer 2

(15/36)*π*216 = (5/12)π*216

You should be able to do the arithmetic!