Question

Find the area of the white sector(s). The radus is 2.

Answer 1

Answer should be A 1.8 units

Answer 2

Area of circle = 3.14 x 2^2

= 12.56

white sectors = 44 + 47 = 91

so

12.56 x

--------- = ------------

360 91

x = (91 * 12.56)/360

x = 3.17

x = 3.2

Answer

C. 3.2 units^2