EduSahara™ Worksheet

Question 1

1.

Find the area of the shaded region

(i)

917.00 sq.m
(ii)

915.00 sq.m
(iii)

916.00 sq.m
(iv)

918.00 sq.m
(v)

914.00 sq.m

Question 2

2.

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

(i)

5 cu.cm
(ii)

3 cu.cm
(iii)

4 cu.cm
(iv)

6 cu.cm
(v)

2 cu.cm

Question 3

3.

If the inner length, outer breadth and area of the inner rectangle of a rectangular path are 10.00 cm, 16.20 cm and 90.00 sq.cm respectively, the area of the rectangular path =

(i)

188.64 sq.cm
(ii)

185.64 sq.cm
(iii)

206.64 sq.cm
(iv)

172.64 sq.cm
(v)

202.64 sq.cm

Question 4

4.

If the radius of a cylinder is 18.00 cm and volume is 6109.71 cu.cm, its T.S.A is

(i)

2455.43 sq.cm
(ii)

2795.43 sq.cm
(iii)

2585.43 sq.cm
(iv)

2715.43 sq.cm
(v)

2835.43 sq.cm

Question 5

5.

If the inner length, outer breadth and area of the outer rectangle of a rectangular path are 9.00 cm, 11.20 cm and 147.84 sq.cm respectively, the area of the inner rectangle of the rectangular path =

(i)

60.00 sq.cm
(ii)

66.00 sq.cm
(iii)

58.00 sq.cm
(iv)

68.00 sq.cm
(v)

63.00 sq.cm

Question 6

6.

In a right angled triangle △PQR, if QR = 18 cm, PQ = 17 cm are the lengths of perpendicular sides , then area of the triangle =

(i)

141.00 sq.cm
(ii)

153.00 sq.cm
(iii)

156.00 sq.cm
(iv)

179.00 sq.cm
(v)

136.00 sq.cm

Question 7

7.

In quadrilateral PQRS, if diagonal QS = 12.00 cm, perpendiculars from the vertices P and R to the diagonal QS are 11.37 cm and 16.73 cm respectively, then area of the quadrilateral =

(i)

191.60 sq.cm
(ii)

142.60 sq.cm
(iii)

174.60 sq.cm
(iv)

168.60 sq.cm
(v)

160.60 sq.cm

Question 8

8.

If the inner length, inner breadth and width of a rectangular path are 10.00 cm, 9.00 cm and 4.50 cm respectively, the area of the outer rectangle of the rectangular path =

(i)

318.00 sq.cm
(ii)

349.00 sq.cm
(iii)

342.00 sq.cm
(iv)

338.00 sq.cm
(v)

355.00 sq.cm

Question 9

9.

If circumference of the circle is 37.71 cm, the area of the semicircle is

(i)

51.57 sq.cm
(ii)

53.57 sq.cm
(iii)

56.57 sq.cm
(iv)

59.57 sq.cm
(v)

61.57 sq.cm

Question 10

10.

If the radius of a cylinder is 17.00 cm and T.S.A is 2350.86 sq.cm, its volume is

(i)

4541.43 cu.cm
(ii)

4371.43 cu.cm
(iii)

4581.43 cu.cm
(iv)

4321.43 cu.cm
(v)

4771.43 cu.cm

Question 11

11.

In △PQR, if base QR = 10 cm and the corresponding height of side QR = 12.81 cm, then area of the triangle =

(i)

64.06 sq.cm
(ii)

67.06 sq.cm
(iii)

69.06 sq.cm
(iv)

59.06 sq.cm
(v)

61.06 sq.cm

Question 12

12.

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

(i)

153.29 sq.cm
(ii)

120.29 sq.cm
(iii)

127.29 sq.cm
(iv)

100.29 sq.cm
(v)

132.29 sq.cm

Question 13

13.

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

(i)

61.57 sq.cm
(ii)

59.57 sq.cm
(iii)

51.57 sq.cm
(iv)

53.57 sq.cm
(v)

56.57 sq.cm

Question 14

14.

If the breadth, height and T.S.A of a cuboid are 10.00 cm, 10.00 cm and 920.00 sq.cm respectively, its volume is

(i)

1540.00 cu.cm
(ii)

1950.00 cu.cm
(iii)

1740.00 cu.cm
(iv)

1800.00 cu.cm
(v)

1970.00 cu.cm

Question 15

15.

If the breadth, height and L.S.A of a cuboid are 5.00 cm, 5.00 cm and 240.00 sq.cm respectively, its volume is

(i)

489.00 cu.cm
(ii)

475.00 cu.cm
(iii)

448.00 cu.cm
(iv)

462.00 cu.cm
(v)

481.00 cu.cm

Question 16

16.

If the length, breadth and height of a cuboid are 18.00 cm, 17.00 cm and 5.00 cm respectively, its volume is

(i)

1690.00 cu.cm
(ii)

1270.00 cu.cm
(iii)

1600.00 cu.cm
(iv)

1510.00 cu.cm
(v)

1530.00 cu.cm

Question 17

17.

Find the area of the shaded region

(i)

53.21 sq.cm
(ii)

43.21 sq.cm
(iii)

48.21 sq.cm
(iv)

51.21 sq.cm
(v)

45.21 sq.cm

Question 18

18.

If the height of a cylinder is 10.00 cm and volume is 785.71 cu.cm, its T.S.A is

(i)

487.43 sq.cm
(ii)

471.43 sq.cm
(iii)

484.43 sq.cm
(iv)

464.43 sq.cm
(v)

446.43 sq.cm

Question 19

19.

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

(i)

11 cu.cm
(ii)

10 cu.cm
(iii)

8 cu.cm
(iv)

9 cu.cm
(v)

7 cu.cm

Question 20

20.

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

(i)

273.00 sq.cm
(ii)

288.00 sq.cm
(iii)

265.00 sq.cm
(iv)

277.00 sq.cm
(v)

246.00 sq.cm

Question 21

21.

In rhombus PQRS, if one of the diagonals QS = 18.00 cm and area is 168.84 sq.cm, the diagonal PR =

(i)

18.76 cm
(ii)

15.76 cm
(iii)

23.76 cm
(iv)

13.76 cm
(v)

21.76 cm

Question 22

22.

Find the perimeter of the shaded region given below

(i)

131.00 m
(ii)

138.00 m
(iii)

156.00 m
(iv)

170.00 m
(v)

163.00 m

Question 23

23.

In trapezium ABCD, if one of the parallel sides AB = 17.00 cm and distance between parallel sides AB and CD is 6.15 cm and area is 70.73 sq.cm, then parallel side CD =

(i)

6.00 cm
(ii)

8.00 cm
(iii)

5.00 cm
(iv)

7.00 cm
(v)

4.00 cm

Question 24

24.

If the length, breadth and volume of a cuboid are 18.00 cm, 17.00 cm and 4896.00 cu.cm respectively, its height is

(i)

16.00 cm
(ii)

21.00 cm
(iii)

13.00 cm
(iv)

11.00 cm
(v)

19.00 cm

Question 25

25.

If the volume of a cube is 729.00 cu.cm, its T.S.A is

(i)

471.00 sq.cm
(ii)

503.00 sq.cm
(iii)

510.00 sq.cm
(iv)

474.00 sq.cm
(v)

486.00 sq.cm

Assignment Key