Answered

Find the area of a sector with a central angle of 110° and a diameter of 6 cm. Round to the nearest tenth.

Sagot :

Mriduldey001id
=1/2* r^2 * theta
r=D/2=3 cm
theta=110 deg= 1.92 radian.
area=1/2*3*3*1.92 cm2 =8.64 cm2
=8.6 cm2 (approx.)