Angle of sector is 60 degrees and radius is 14 cm then its area is?
Answers
Step-by-step explanation:
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Answer:
102.67 cm²
Step-by-step explanation:
Given :- Central angle of sector = 60°, radius of circle = 14 cm.
To Find :- Area of sector whose central angle and radius are given.
Solution :-
Angle of sector = 60°, radius of circle = 14 cm.
We know that,
Area of circle (or sector of central angle ) = πr²
∴ Area of sector whose central angle is 60° = πr² × 60°/360°
= πr² ÷ 6
= ( 22/7 × 14 × 14 ) ÷ 6
= 616 ÷ 6
= 102.67 cm²
Therefore, area of sector whose central angle is 60° and radius is 14 cm is 102.67 cm² .
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