Question

What is the approximate area of a sector of a circle with a radius of 8 cm, and a minor arc of 70 degrees?

Answer 1

39.0953=39cm2

Explanation:

Minor arc =70

Angle of arc=70

Then this sector =70/360=7/36 of the circle

Then area = 7/36x3.14x8x8=39cm2 approximatly