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The area of the shaded region can be gotten by multiplying the area of the circle by the subtended angle of the sector.
That will depend on the length or angle of the arc which has not been given
72pi
A circle with a radius of 135 units has an area of 57,255.53 square units.
It is: 110/360*pi*12*12 = 44*pi square units
Find the area of the shaded sector. radius of 3 ...A+ = 7.07
The area of the shaded sector is: 245.7 square units.
(pi * radius squared) * ( sector angle / 360 )
0. There is no circle so no shaded area of a circle!
find the area of the shaded sector 12cm and 24°
394.7841751413609 125.6637061
area of whole circle = pi * radius squared = 3.14159 * 36 = 113.1area of sector = 113.1 * ( 10 / 360 ) = 3.14159 sq units
The area of the shaded region can be gotten by multiplying the area of the circle by the subtended angle of the sector.
19.23
That will depend on the length or angle of the arc which has not been given
The area is r^2*x where r is the radius of the circle and x is the angle measured in radians. If you are still working in degrees then Area = (y/180)*r^2, where the angle is y.
Area = pi*122 = 144pi square units Shaded area = (260/360)*144pi = 104pi square units