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The sector of a with radius 21cm has an area

A sector of a circle with radius 21cm has an area of 280cmCalculate the perimeter of the sector
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A sector of a circle with radius 21cm has an area of 280cm calculate the perimeter of the sector
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The sector of a with radius 21cm has an area of 280cm^2 if the perimeter of the sector is 68.7 and the sector is bent such that
1. 1 answer
2. 56 views
A sector of a circle has a radius of 21cm and an area of 280cm^2 calculate correct to one decimal place the perimeter of the
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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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2. asked by Favour
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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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2. asked by Blinkz
3. 3,862 views
Danae was asked to find the area of a sector with θ=200°and a radius of 23 meters. She calculated 40.14 m2 for the area of the
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A Bed is in the form of a circular sector of radius and central angle θ. Find its radius if the area of the sector is 100 cm2
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2. asked by sky
3. 768 views
A sector of a circle with radius r cm contains an angle of θ radians between the bounding radii. Given that the perimeter of
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2. asked by Danny
3. 1,512 views
the area of a sector PQR is a @rad.and the radius of the of the circle is rcm,the area of the sector is 20cm^2 and the perimeter
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2. asked by david
3. 704 views