EduSahara™ Worksheet

Question 1

1.

Find the area of shaded region in the adjoining figure, given that BC = 14 cm, CD = 28 cm, BE = 12 cm and ∠EBC = ∠BCD = 90°.

(i)

282.00 sq.cm
(ii)

280.00 sq.cm
(iii)

281.00 sq.cm
(iv)

278.00 sq.cm
(v)

279.00 sq.cm

Question 2

2.

If the outer side of a square path is 10.00 cm and area of the square path is 19.00 sq.cm, the area of the outer square =

(i)

118.00 sq.cm
(ii)

83.00 sq.cm
(iii)

100.00 sq.cm
(iv)

86.00 sq.cm
(v)

123.00 sq.cm

Question 3

3.

If the length, height and L.S.A of a cuboid are 19.00 cm, 10.00 cm and 700.00 sq.cm respectively, its volume is

(i)

3020.00 cu.cm
(ii)

2810.00 cu.cm
(iii)

3070.00 cu.cm
(iv)

3040.00 cu.cm
(v)

3300.00 cu.cm

Question 4

4.

If area of the circle is 254.57 sq.cm, the perimeter of the semicircle is

(i)

51.29 cm
(ii)

41.29 cm
(iii)

43.29 cm
(iv)

49.29 cm
(v)

46.29 cm

Question 5

5.

If the inner length, outer breadth and width of a rectangular path are 9.00 cm, 9.60 cm and 1.80 cm respectively, the area of the rectangular path =

(i)

71.96 sq.cm
(ii)

61.96 sq.cm
(iii)

63.96 sq.cm
(iv)

66.96 sq.cm
(v)

69.96 sq.cm

Question 6

6.

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

(i)

7 cu.cm
(ii)

6 cu.cm
(iii)

8 cu.cm
(iv)

5 cu.cm
(v)

4 cu.cm

Question 7

7.

If diameter of the circle is 14.00 cm, the radius of the circle is

(i)

5.00 cm
(ii)

8.00 cm
(iii)

6.00 cm
(iv)

7.00 cm
(v)

9.00 cm

Question 8

8.

If the outer length, inner breadth and width of a rectangular path are 12.20 cm, 8.00 cm and 1.60 cm respectively, the area of the inner rectangle of the rectangular path =

(i)

67.00 sq.cm
(ii)

77.00 sq.cm
(iii)

69.00 sq.cm
(iv)

75.00 sq.cm
(v)

72.00 sq.cm

Question 9

9.

If the length, breadth and volume of a cuboid are 20.00 cm, 19.00 cm and 6840.00 cu.cm respectively, its L.S.A is

(i)

1374.00 sq.cm
(ii)

1184.00 sq.cm
(iii)

1404.00 sq.cm
(iv)

1584.00 sq.cm
(v)

1654.00 sq.cm

Question 10

10.

If the inner length, inner breadth and width of a rectangular path are 8.00 cm, 5.00 cm and 2.00 cm respectively, the area of the inner rectangle of the rectangular path =

(i)

40.00 sq.cm
(ii)

45.00 sq.cm
(iii)

35.00 sq.cm
(iv)

37.00 sq.cm
(v)

43.00 sq.cm

Question 11

11.

In rhombus PQRS, if diagonals QS = 13.00 cm and PR = 33.57 cm, the area of the rhombus =

(i)

235.21 sq.cm
(ii)

218.21 sq.cm
(iii)

236.21 sq.cm
(iv)

205.21 sq.cm
(v)

210.21 sq.cm

Question 12

12.

In the given figure, find the area of the shaded region

(i)

357.00 sq.cm
(ii)

360.00 sq.cm
(iii)

378.00 sq.cm
(iv)

345.00 sq.cm
(v)

382.00 sq.cm

Question 13

13.

If the breadth, height and L.S.A of a cuboid are 5.00 cm, 8.00 cm and 368.00 sq.cm respectively, its volume is

(i)

735.00 cu.cm
(ii)

714.00 cu.cm
(iii)

720.00 cu.cm
(iv)

702.00 cu.cm
(v)

746.00 cu.cm

Question 14

14.

If the radius of a cylinder is 5.00 cm and height is 17.00 cm, its T.S.A is

(i)

704.43 sq.cm
(ii)

691.43 sq.cm
(iii)

676.43 sq.cm
(iv)

673.43 sq.cm

Question 15

15.

If the length, breadth and T.S.A of a cuboid are 15.00 cm, 7.00 cm and 738.00 sq.cm respectively, its height is

(i)

15.00 cm
(ii)

9.00 cm
(iii)

7.00 cm
(iv)

12.00 cm
(v)

17.00 cm

Question 16

16.

If the volume of a cube is 1331.00 cu.cm, its side is

(i)

8.00 cm
(ii)

11.00 cm
(iii)

16.00 cm
(iv)

6.00 cm
(v)

14.00 cm

Question 17

17.

If the inner length, outer breadth and area of the inner rectangle of a rectangular path are 9.00 cm, 12.80 cm and 72.00 sq.cm respectively, the area of the outer rectangle of the rectangular path =

(i)

198.64 sq.cm
(ii)

161.64 sq.cm
(iii)

164.64 sq.cm
(iv)

189.64 sq.cm
(v)

176.64 sq.cm

Question 18

18.

In trapezium ABCD, if area is 140.22 sq.cm and lengths of the parallel sides are AB = 18.00 cm and CD = 11.00 cm, then distance between the parallel sides AB and CD =

(i)

10.67 cm
(ii)

9.67 cm
(iii)

7.67 cm
(iv)

11.67 cm
(v)

8.67 cm

Question 19

19.

If the breadth, height and T.S.A of a cuboid are 12.00 cm, 6.00 cm and 828.00 sq.cm respectively, its length is

(i)

22.00 cm
(ii)

24.00 cm
(iii)

16.00 cm
(iv)

14.00 cm
(v)

19.00 cm

Question 20

20.

If the outer length, inner breadth and width of a rectangular path are 17.20 cm, 9.00 cm and 3.60 cm respectively, the area of the outer rectangle of the rectangular path =

(i)

260.64 sq.cm
(ii)

255.64 sq.cm
(iii)

292.64 sq.cm
(iv)

278.64 sq.cm
(v)

305.64 sq.cm

Question 21

21.

If radius of the circle is 8.00 cm, the circumference of the circle is

(i)

45.29 cm
(ii)

53.29 cm
(iii)

47.29 cm
(iv)

50.29 cm
(v)

55.29 cm

Question 22

22.

If the length, height and volume of a cuboid are 15.00 cm, 15.00 cm and 2925.00 cu.cm respectively, its L.S.A is

(i)

838.00 sq.cm
(ii)

840.00 sq.cm
(iii)

857.00 sq.cm
(iv)

813.00 sq.cm
(v)

844.00 sq.cm

Question 23

23.

If diameter of the circle is 18.00 cm, the perimeter of the semicircle is

(i)

51.29 cm
(ii)

49.29 cm
(iii)

46.29 cm
(iv)

43.29 cm
(v)

41.29 cm

Question 24

24.

If the inner length, outer breadth and width of a rectangular path are 7.00 cm, 7.00 cm and 1.00 cm respectively, the area of the outer rectangle of the rectangular path =

(i)

63.00 sq.cm
(ii)

58.00 sq.cm
(iii)

66.00 sq.cm
(iv)

68.00 sq.cm
(v)

60.00 sq.cm

Question 25

25.

If the inner side of a square path is 9.00 cm and area of the square path is 19.00 sq.cm, the area of the inner square =

(i)

86.00 sq.cm
(ii)

81.00 sq.cm
(iii)

84.00 sq.cm
(iv)

76.00 sq.cm
(v)

78.00 sq.cm

Assignment Key