EduSahara™ Worksheet

Question 1

1.

If the height of a cylinder is 16.00 cm and base area is 1018.29 sq.cm, its radius is

(i)

13.00 cm
(ii)

15.00 cm
(iii)

18.00 cm
(iv)

21.00 cm
(v)

23.00 cm

Question 2

2.

If the height of a cylinder is 18.00 cm and base area is 707.14 sq.cm, its T.S.A is

(i)

3331.43 sq.cm
(ii)

3041.43 sq.cm
(iii)

3111.43 sq.cm
(iv)

2951.43 sq.cm
(v)

3281.43 sq.cm

Question 3

3.

If the length, breadth and height of a cuboid are 20.00 cm, 8.00 cm and 7.00 cm respectively, its L.S.A is

(i)

387.00 sq.cm
(ii)

409.00 sq.cm
(iii)

404.00 sq.cm
(iv)

378.00 sq.cm
(v)

392.00 sq.cm

Question 4

4.

If the outer side of a square path is 10.00 cm and area of the square path is 36.00 sq.cm, the area of the inner square =

(i)

67.00 sq.cm
(ii)

69.00 sq.cm
(iii)

64.00 sq.cm
(iv)

61.00 sq.cm
(v)

59.00 sq.cm

Question 5

5.

If the radius of a cylinder is 20.00 cm and volume is 13828.57 cu.cm, its height is

(i)

11.00 cm
(ii)

8.00 cm
(iii)

6.00 cm
(iv)

14.00 cm
(v)

16.00 cm

Question 6

6.

If the height of a cylinder is 19.00 cm and L.S.A is 1074.86 sq.cm, its base area is

(i)

230.57 sq.cm
(ii)

272.57 sq.cm
(iii)

254.57 sq.cm
(iv)

251.57 sq.cm
(v)

269.57 sq.cm

Question 7

7.

If radius of the circle is 5.00 cm, the circumference of the circle is

(i)

34.43 cm
(ii)

26.43 cm
(iii)

31.43 cm
(iv)

36.43 cm
(v)

28.43 cm

Question 8

8.

If the height of a cylinder is 9.00 cm and T.S.A is 3645.71 sq.cm, its radius is

(i)

15.00 cm
(ii)

17.00 cm
(iii)

23.00 cm
(iv)

20.00 cm
(v)

25.00 cm

Question 9

9.

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

(i)

84.00 sq.cm
(ii)

81.00 sq.cm
(iii)

79.00 sq.cm
(iv)

87.00 sq.cm
(v)

89.00 sq.cm

Question 10

10.

If the length, height and volume of a cuboid are 18.00 cm, 19.00 cm and 2394.00 cu.cm respectively, its T.S.A is

(i)

1042.00 sq.cm
(ii)

1082.00 sq.cm
(iii)

1202.00 sq.cm
(iv)

1242.00 sq.cm
(v)

1432.00 sq.cm

Question 11

11.

If radius of the circle is 6.00 cm, the perimeter of the semicircle is

(i)

25.86 cm
(ii)

30.86 cm
(iii)

27.86 cm
(iv)

35.86 cm
(v)

33.86 cm

Question 12

12.

If the width of a square path is 1.50 cm and inner side is 6.00 cm, the area of the square path =

(i)

45.00 sq.cm
(ii)

48.00 sq.cm
(iii)

42.00 sq.cm
(iv)

40.00 sq.cm
(v)

50.00 sq.cm

Question 13

13.

Find the area of the shaded region

(i)

152.00 sq.cm
(ii)

153.00 sq.cm
(iii)

156.00 sq.cm
(iv)

155.00 sq.cm
(v)

154.00 sq.cm

Question 14

14.

In quadrilateral PQRS, if diagonal QS = 14.00 cm, height of vertex P to the diagonal QS is 12.92 cm and area is 181.02 sq.cm, then height of the vertex R to the diagonal QS is

(i)

12.94 cm
(ii)

7.94 cm
(iii)

17.94 cm
(iv)

9.94 cm
(v)

15.94 cm

Question 15

15.

If area of the circle is 113.14 sq.cm, the radius of the circle is

(i)

5.00 cm
(ii)

4.00 cm
(iii)

6.00 cm
(iv)

8.00 cm
(v)

7.00 cm

Question 16

16.

If the inner length, outer breadth and area of the inner rectangle of a rectangular path are 7.00 cm, 8.40 cm and 42.00 sq.cm respectively, the area of the rectangular path =

(i)

31.96 sq.cm
(ii)

41.96 sq.cm
(iii)

36.96 sq.cm
(iv)

39.96 sq.cm
(v)

33.96 sq.cm

Question 17

17.

If the radius of a cylinder is 14.00 cm and height is 8.00 cm, its volume is

(i)

5048.00 cu.cm
(ii)

5068.00 cu.cm
(iii)

4928.00 cu.cm
(iv)

4658.00 cu.cm
(v)

4858.00 cu.cm

Question 18

18.

If the outer length, inner breadth and width of a rectangular path are 10.80 cm, 7.00 cm and 1.40 cm respectively, the area of the rectangular path =

(i)

44.84 sq.cm
(ii)

46.84 sq.cm
(iii)

52.84 sq.cm
(iv)

49.84 sq.cm
(v)

54.84 sq.cm

Question 19

19.

If the inner length, outer breadth and area of the outer rectangle of a rectangular path are 7.00 cm, 7.20 cm and 59.04 sq.cm respectively, the area of the inner rectangle of the rectangular path =

(i)

45.00 sq.cm
(ii)

47.00 sq.cm
(iii)

37.00 sq.cm
(iv)

39.00 sq.cm
(v)

42.00 sq.cm

Question 20

20.

If the length, breadth and T.S.A of a cuboid are 11.00 cm, 10.00 cm and 472.00 sq.cm respectively, its L.S.A is

(i)

266.00 sq.cm
(ii)

252.00 sq.cm
(iii)

240.00 sq.cm
(iv)

264.00 sq.cm
(v)

225.00 sq.cm

Question 21

21.

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

(i)

9 cu.cm
(ii)

8 cu.cm
(iii)

6 cu.cm
(iv)

10 cu.cm
(v)

7 cu.cm

Question 22

22.

If the side of an equilateral triangle is 11 cm, the perimeter of the equilateral triangle =

(i)

30.00 cm
(ii)

36.00 cm
(iii)

33.00 cm
(iv)

38.00 cm
(v)

28.00 cm

Question 23

23.

If circumference of the circle is 44.00 cm, the perimeter of the semicircle is

(i)

33.00 cm
(ii)

39.00 cm
(iii)

31.00 cm
(iv)

36.00 cm
(v)

41.00 cm

Question 24

24.

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

(i)

120.29 sq.cm
(ii)

141.29 sq.cm
(iii)

142.29 sq.cm
(iv)

100.29 sq.cm
(v)

127.29 sq.cm

Question 25

25.

In trapezium ABCD, if one of the parallel sides AB = 20.00 cm and distance between parallel sides AB and CD is 9.38 cm and area is 154.77 sq.cm, then parallel side CD =

(i)

16.00 cm
(ii)

8.00 cm
(iii)

10.00 cm
(iv)

18.00 cm
(v)

13.00 cm

Assignment Key