Question

find the area of a sector of a circle whose radius is 10 cm and length of Arc is 13 cm

Answer 1

Hi ,

It is given that ,

radius of the sector = r = 10cm

length of the arc = L = 13cm

Area of the sector = ( Lr )/2

A = ( 13 × 10 )/2

A = 65 cm²

I hope this helps you.

: )

Answer 2

Hello Friend

Good afternoon ✌️✌️✌️✌️✌️

Solution

Given that

=> radius,r = 10 cm
=> length of arc = 13 cm

We know that area of sector when length of arc is given => ( L x r ) 2

=> ( 13 × 10 ) x 2

=> 65 cm ^2

I hope it will help you

Thanks

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