Area of a Segment of a Circle
A circle having radius 4 cm contains a chord of length 4 cm and subtends an angle of 60 degrees. Find the area of the minor segment of the chord. [Take π = 22/7 and √3=1.73]
In the given figure, a semicircle is drawn on the hypotenuse of the right-angled triangle. Another arc of radius 30 cm is drawn passing through A and C with O as the center. What is the area of the shaded region? (Take π as 3.14 and √3 = 1.732)
- 117.75 sq cm
- 271.95 sq cm
- 216 sq cm
- 108 sq cm
- 924 sq cm
- 441√3 sq cm
- 1743 sq cm
- 924−441√3 sq cm
Find the area of the minor segment of a circle if the area of the circle is 100 cm2 and the area of the major segment is 70 cm2.
- 170 cm2
- 30 cm2
- 200 cm2
In the figure given below, the radius of the circle is 42 cm. The angle in the sector is 60∘. What is the area of the major segment?
5544 sq. cm
441√3 sq. cm
4620+441√3 sq. cm
1743 sq. cm
Area of the shaded portion in the following figure is equal to area of
A circular garden of radius 10 m is divided into two parts by a straight line fence. Smaller part is the walking area and flowers are planted in the larger part. The fence is at a distance of 6 m from the centre of the garden. What is the walking area in m2? It is given that cos 53°= 35.
A chord of a circle of radius 12 cm subtends an angle of 120∘ at the centre. Find the area in cm2 of the corresponding segment of the circle. (Use π = 3.14 and √3 = 1.73)
In the given diagram, find the area of segment PRQS. Sides OS and SQ have lengths a and b respectively. Let the area of circle be A.