Question

find the area of a center of a circle with radius 6 centimeter if angle of the sector is 60 degree
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Answer 1

Answer:

We know that

Area of the sector making angle θ = (θ/360°)×π r2

Area of the sector making angle 60° = (60°/360°)×π r2 cm2

= (1/6)×62π = 6 × 22/7 cm2

= 132/7 cm2