Answer:
Explanation:
Area of the sector is calculated by using the formula :
Here donates the central angle measured in degrees i.e 130° and r denotes radius of the circle
Substitute the values :
Hence The Area of the major sector of the circle is 222 cm² approximately.
area ≈ 222.4 cm²
the area of the sector of a circle is calculated as
area = area of circle × fraction of circle
= πr² × ( r is the radius )
= π × 14² ×
= 196π ×
=
≈ 222.4 cm² ( to the nearest tenth )
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