[" 17.If it area of quadrant of a cari "],[" (use i "pi(22)/(7)" ) "]

Find the area of the shaded region (use pi = (22)/(7) )

In figure OACB is a quadrant of a circle with centre O and radius 3.5 cm . If OD = 2 cm ., find the area of the shaded region . (use pi=(22)/(7) )

A 7 m wide road runs outside around a circular park, whose circumference is 176 m. The area of the road is : [use pi = (22)/(7) ]

Find the area of a quadrant of a circle whose perimeter is 22 cm.

Find the area of quadrant of a circle whose circumference is 22 cm.

In fig., APB and AQP are semi-circles, and AO = OB if the perimeter of the figure is 47 cm, find the area of the shaded region (use pi = (22)/(7) )

The perimeter of a sheet of paper in the shape of a quadrant of a circle is 75 cm. Its area would be (pi = (22)/(7))

What is the area of the segment PQR, in the given figure, if the radius of the circle is 7 cm? (use pi = (22)/(7) )