Question

In a circle of radius 14 cm an arc subtends an angle of 45 at centre. the area of sector is

Answer 1

heya mate :-

here's your answer :-
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Given that , In a circle

● Radius = 14 cm

● Subtends an angle at the centre = 45°

● Area of the sector = ?

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☆ Area of the sector of angle = ( π r^2 @ ) / 360°

On putting the values , we get

==> ( 22 / 7 * 14^2 * 45 ) / 360 ( here @ means theta )

==> ( 22 / 7 * 196 * 45 ) / 360

==> ( 22 * 28 * 45 ) / 360

==> ( 616 * 45 ) / 360

==> 27720 / 360

==> 77 cm^2

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hope it helps !!

thanks for asking :)

☆ be brainly ☆

Answer 2

Answer:- Area of the sector is 77 sq.cm