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Question From class 10 Chapter AREAS RELATED TO CIRCLES

# A sector is cut-off from a circle of radius 21 cm. The angle of the sector is . Find the length of its arc and the area.

A sector is cut off from a circle of radius 21 cm. The angle of the sector is . Find the length of its arc and the area.
3:32
A sector is cut from a circle of radius 21 cm. The angle of the sector is 150 degree . Find the length of its arc and area.
3:16
A sector is cut from a circle of radius 21 cm. The angle of the sector is . Find its area
2:45
Radius of a sector of a circle is 3.5 cm and length of its arc is 2.2 cm. Find the area of the sector.
1:43
If the angle of a sector is and the radius of the sector is 21 cm, then length of the arc of the sector is ______.
1:04
The angle of a sector is and its radius is 21 cm. <br> The area of the sector is ______.
1:46
Area of a sector of a circle of radius 36 cm Is square cm. Find the length of the corresponding arc of this sector.
2:08
Area of a sector of central angle of a circle is . Find the length of the corresponding arc of this sector.
4:36
Area of a sector of a circle of radius 36 cm is Find the length of the corresponding arc of sector.
2:40
In a circle of radius 21 cm, an arc subtends an angle of at the centre. Find: (i) the length of the arc (ii) area of the sector formed by the arc (iii) area of the segment formed by the corresponding chord
8:27
A sector with acute central angle is cut from a circle of diameter 14 cm. The area (in ) of the circle circumscribing the sector is
4:09
The radius of a circle is 14 cm and the area of the sector is . Find the central angle of the sector.
2:33
The radius of a circle is 17.5 cm. Find the area of the sector enclosed by two radii and an arc 44 cm in length.
1:36
Find the length of an arc of a sector whose central angle is and radius is 56 cm.
0:59
Find the area of the sector of a circle of radius 5 cm, if the corresponding arc length is cm.
2:53

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