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Find the Area of Sector Whose Arc Length and Radius Are 10 Cm and 5 Cm Respectively - Geometry

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Find the area of sector whose arc length and radius are 10 cm and 5 cm respectively

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Solution

Length of an arc = 10 cm
Radius (r) = 5 cm

Area of the sector = `r/2xx "length of arc"`

`=5/2xx10`

`=25cm^2`

Thus, the area of the sector is 25 cm2 .

Concept: Areas of Sector and Segment of a Circle
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