EduSahara™ Worksheet

Question 1

1.

Find the area of the shaded region

(i)

363.00 sq.cm
(ii)

366.00 sq.cm
(iii)

364.00 sq.cm
(iv)

362.00 sq.cm
(v)

365.00 sq.cm

Question 2

2.

If the outer length, inner breadth and width of a rectangular path are 16.00 cm, 6.00 cm and 3.00 cm respectively, the area of the inner rectangle of the rectangular path =

(i)

63.00 sq.cm
(ii)

55.00 sq.cm
(iii)

57.00 sq.cm
(iv)

65.00 sq.cm
(v)

60.00 sq.cm

Question 3

3.

If the outer side of a square path is 8.00 cm and area of the square path is 39.00 sq.cm, the area of the inner square =

(i)

22.00 sq.cm
(ii)

25.00 sq.cm
(iii)

30.00 sq.cm
(iv)

20.00 sq.cm
(v)

28.00 sq.cm

Question 4

4.

If the height of a cylinder is 5.00 cm and volume is 4022.86 cu.cm, its L.S.A. is

(i)

474.86 sq.cm
(ii)

495.86 sq.cm
(iii)

518.86 sq.cm
(iv)

515.86 sq.cm
(v)

502.86 sq.cm

Question 5

5.

If the radius of a cylinder is 11.00 cm and L.S.A is 1037.14 sq.cm, its height is

(i)

10.00 cm
(ii)

12.00 cm
(iii)

18.00 cm
(iv)

20.00 cm
(v)

15.00 cm

Question 6

6.

If area of the circle is 154.00 sq.cm, the diameter of the circle is

(i)

17.00 cm
(ii)

11.00 cm
(iii)

19.00 cm
(iv)

9.00 cm
(v)

14.00 cm

Question 7

7.

If the radius of a cylinder is 20.00 cm and T.S.A is 4022.86 sq.cm, its volume is

(i)

15085.71 cu.cm
(ii)

15285.71 cu.cm
(iii)

14485.71 cu.cm
(iv)

12785.71 cu.cm
(v)

17585.71 cu.cm

Question 8

8.

In the given figure, d = 16.00 cm is the diameter of the semi-circles. Find the area of the shaded region

(i)

390.29 sq.cm
(ii)

402.29 sq.cm
(iii)

397.29 sq.cm
(iv)

414.29 sq.cm
(v)

428.29 sq.cm

Question 9

9.

If the height of a cylinder is 5.00 cm and base area is 1018.29 sq.cm, its radius is

(i)

13.00 cm
(ii)

23.00 cm
(iii)

18.00 cm
(iv)

21.00 cm
(v)

15.00 cm

Question 10

10.

In trapezium ABCD, if one of the parallel sides AB = 19.00 cm and distance between parallel sides AB and CD is 10.82 cm and area is 146.07 sq.cm, then parallel side CD =

(i)

7.00 cm
(ii)

9.00 cm
(iii)

6.00 cm
(iv)

10.00 cm
(v)

8.00 cm

Question 11

11.

If the length, breadth and volume of a cuboid are 20.00 cm, 19.00 cm and 5320.00 cu.cm respectively, its height is

(i)

9.00 cm
(ii)

17.00 cm
(iii)

19.00 cm
(iv)

14.00 cm
(v)

11.00 cm

Question 12

12.

If the breadth, height and volume of a cuboid are 18.00 cm, 13.00 cm and 4680.00 cu.cm respectively, its T.S.A is

(i)

1788.00 sq.cm
(ii)

1638.00 sq.cm
(iii)

1588.00 sq.cm
(iv)

1858.00 sq.cm
(v)

1708.00 sq.cm

Question 13

13.

If the breadth, height and volume of a cuboid are 7.00 cm, 7.00 cm and 882.00 cu.cm respectively, its length is

(i)

13.00 cm
(ii)

18.00 cm
(iii)

23.00 cm
(iv)

21.00 cm
(v)

15.00 cm

Question 14

14.

Find the volume of the given object if each individual cube is 1 cu.cm

(i)

7 cu.cm
(ii)

9 cu.cm
(iii)

5 cu.cm
(iv)

6 cu.cm
(v)

8 cu.cm

Question 15

15.

In parallelogram PQRS, if base PQ = 16.00 cm and area is 222.56 sq.cm, the corresponding height to the base PQ is

(i)

16.91 cm
(ii)

18.91 cm
(iii)

10.91 cm
(iv)

8.91 cm
(v)

13.91 cm

Question 16

16.

If the side of a cube is 7.00 cm, its volume is

(i)

328.00 cu.cm
(ii)

361.00 cu.cm
(iii)

345.00 cu.cm
(iv)

329.00 cu.cm
(v)

343.00 cu.cm

Question 17

17.

Find the perimeter of the shaded region given below

(i)

155.00 m
(ii)

146.00 m
(iii)

168.00 m
(iv)

150.00 m
(v)

127.00 m

Question 18

18.

If the inner length, inner breadth and width of a rectangular path are 6.00 cm, 5.00 cm and 2.50 cm respectively, the area of the rectangular path =

(i)

77.00 sq.cm
(ii)

75.00 sq.cm
(iii)

83.00 sq.cm
(iv)

80.00 sq.cm
(v)

85.00 sq.cm

Question 19

19.

In quadrilateral PQRS, if diagonal QS = 14.00 cm, perpendiculars from the vertices P and R to the diagonal QS are 11.99 cm and 11.62 cm respectively, then area of the quadrilateral =

(i)

152.27 sq.cm
(ii)

153.27 sq.cm
(iii)

165.27 sq.cm
(iv)

170.27 sq.cm
(v)

181.27 sq.cm

Question 20

20.

If the inner length, outer breadth and area of the inner rectangle of a rectangular path are 9.00 cm, 7.20 cm and 54.00 sq.cm respectively, the area of the outer rectangle of the rectangular path =

(i)

73.44 sq.cm
(ii)

70.44 sq.cm
(iii)

78.44 sq.cm
(iv)

68.44 sq.cm
(v)

76.44 sq.cm

Question 21

21.

If the length, height and volume of a cuboid are 15.00 cm, 14.00 cm and 2730.00 cu.cm respectively, its breadth is

(i)

18.00 cm
(ii)

16.00 cm
(iii)

10.00 cm
(iv)

13.00 cm
(v)

8.00 cm

Question 22

22.

If the side of a cube is 8.00 cm, its T.S.A is

(i)

410.00 sq.cm
(ii)

356.00 sq.cm
(iii)

384.00 sq.cm
(iv)

392.00 sq.cm
(v)

370.00 sq.cm

Question 23

23.

If the height of a cylinder is 19.00 cm and base area is 254.57 sq.cm, its L.S.A. is

(i)

1254.86 sq.cm
(ii)

824.86 sq.cm
(iii)

1144.86 sq.cm
(iv)

1074.86 sq.cm
(v)

914.86 sq.cm

Question 24

24.

If the length, height and T.S.A of a cuboid are 17.00 cm, 5.00 cm and 874.00 sq.cm respectively, its volume is

(i)

1080.00 cu.cm
(ii)

1630.00 cu.cm
(iii)

1360.00 cu.cm
(iv)

1310.00 cu.cm
(v)

1500.00 cu.cm

Question 25

25.

If the inner length, inner breadth, outer length and outer breadth of a rectangular path are 8.00 cm, 7.00 cm, 12.20 cm and 11.20 cm respectively, the area of the rectangular path =

(i)

75.64 sq.cm
(ii)

83.64 sq.cm
(iii)

80.64 sq.cm
(iv)

77.64 sq.cm
(v)

85.64 sq.cm

Assignment Key