CBSE Board Practice

Generated 10 Correct 0 (0%) Incorrect 0 (0%)

CBSE Grade X - Area Related to Circles

Question 1

1.	If diameter of the circle is 20.00 cm, the perimeter of the semicircle is
	56.43 cm 48.43 cm 46.43 cm 51.43 cm 54.43 cm

Question 2

2.	In the given figure, ABCD is a square with side 12.00 cm. Find the area of the shaded region
	87.29 sq.cm 77.29 sq.cm 82.29 sq.cm 79.29 sq.cm 85.29 sq.cm

Question 3

3.	If the radius of a circle is 13.00 cm and the length of the arc of a sector is 20.20 cm, the area of the sector is
	118.31 sq.cm 134.31 sq.cm 113.31 sq.cm 131.31 sq.cm 143.31 sq.cm

Question 4

4.	If diameter of the circle is 18.00 cm, the radius of the circle is
	10.00 cm 9.00 cm 11.00 cm 7.00 cm 8.00 cm

Question 5

5.	In the given figure, arcs of two concentric circles of radii 14.00 cm and 5.60 cm are drawn with center O. If ∠GOH = 60°, find the area of the shaded region
	83.24 sq.cm 89.24 sq.cm 91.24 sq.cm 86.24 sq.cm 81.24 sq.cm

Question 6

6.	If circumference of the circle is 37.71 cm, the perimeter of the semicircle is
	30.86 cm 33.86 cm 35.86 cm 27.86 cm 25.86 cm

Question 7

7.	If area of the circle is 314.29 sq.cm, the area of the semicircle is
	140.14 sq.cm 171.14 sq.cm 172.14 sq.cm 157.14 sq.cm 154.14 sq.cm

Question 8

8.	If the length of the arc of a sector is 26.45 cm and the perimeter of the circle is 94.29 cm, the radius of the circle is
	18.00 cm 20.00 cm 10.00 cm 15.00 cm 12.00 cm

Question 9

9.	The chords of the circle are
	GB     ,   GC     ,   GD     ,   GE     ,   GF       BC     ,   CD     ,   DE     ,   EF     ,   FB       BC     ,   CD     ,   DE     ,   EF     ,   FB     ,   GE       CD     ,   DE     ,   EF     ,   FB       BC     ,   CD     ,   DE     ,   EF     ,   FB     ,   DF

Question 10

10.	If the area of a sector of a circle is 202.40 sq.cm and the length of the arc of the sector is 33.73 cm, the area of the circle is
	425.57 sq.cm 439.57 sq.cm 466.57 sq.cm 467.57 sq.cm 452.57 sq.cm

• Verify Response
• More Questions