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A sector of radius 14

  1. A sector of a circle of radius 9cm subtends angle 120 degree at the circle. Find the area of the sector.SOLUTION radius=9cm
  2. 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
  3. 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
  4. 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
  5. A sector AOB of a circle, centre O, radius r cm, where the acute angle AOB is theta radians. Given that the perimeter of the
  6. A cardboard imn the shape of a sector of radius 12cm is folded to form a right circular cone. If the arc of the sector subtends
  7. The diagram below shows a sector of a center O and radius 15cm.The angle POB of the sector cut off from the circle is 60
  8. A sector of a circle of radius 6cm subtends an angle of 105 of the centre of the circle. Calculatei. the perpendicular of the
  9. 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
  10. a circle of radius, r, with a sector of 45° shaded.(a) Find the length of the arc of the colored sector in the figure when r =