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

User Rory McCrossan
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1 Answer

2 votes
=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.)
User Jellyfishtree
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