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A sector of a circle of radius 3 mm has

A sector of a circle of radius 9cm subtends angle 120 degree at the circle. Find the area of the sector.SOLUTION radius=9cm
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A quarter-circle with radius $5$ is drawn. A circle is drawn inside the sector, which is tangent to the sides of the sector, as
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A sector of a circle subtending an angle 300 degrees at the centre is used to form a cone with base radius 6cm. Find the
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A sector of a circle of radius 6cm subtends an angle of 105 of the centre of the circle. Calculatei. the perpendicular of the
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A sector of a circle of a radius 6cm subrends angle of 105 at the centre of a circle.calculate the perimeter of the sector and
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A sector of a circle radius 6cm subtend an angle of 105° at the center of the circle calculateI. The perimeter of the sector
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A quarter-circle with radius 5 is drawn. A circle is drawn inside the sector, which is tangent to the sides of the sector. Find
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A sector of a circle radius 8cm subtends and and angle 90°a at the centre of a circle. If the sector is folded without overlap
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Arc of a circle of radius 40cm subtens an angle of 126 degrees at the center of the circle.(take pi=22/7)(a) calculate (I) the
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A sector of a circle of radius 7cm subtends angle 270° at the centre. Calculate a. Length of arc b. Area of sector c. Perimeter
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