EduSahara™ Worksheet

Question 1

1.

If the height of a cylinder is 9.00 cm and T.S.A is 2778.29 sq.cm, its base area is

(i)

908.29 sq.cm
(ii)

932.29 sq.cm
(iii)

890.29 sq.cm
(iv)

912.29 sq.cm
(v)

886.29 sq.cm

Question 2

2.

If the length, height and volume of a cuboid are 19.00 cm, 17.00 cm and 5814.00 cu.cm respectively, its breadth is

(i)

21.00 cm
(ii)

18.00 cm
(iii)

23.00 cm
(iv)

15.00 cm
(v)

13.00 cm

Question 3

3.

If the height of a cylinder is 15.00 cm and L.S.A is 1791.43 sq.cm, its base area is

(i)

1274.57 sq.cm
(ii)

1134.57 sq.cm
(iii)

994.57 sq.cm
(iv)

1354.57 sq.cm
(v)

1084.57 sq.cm

Question 4

4.

If the length, breadth and L.S.A of a cuboid are 19.00 cm, 18.00 cm and 962.00 sq.cm respectively, its height is

(i)

18.00 cm
(ii)

10.00 cm
(iii)

13.00 cm
(iv)

16.00 cm
(v)

8.00 cm

Question 5

5.

Two cubes each of volume 2197.00 cu.cm are joined end to end . Find the surface area of the resulting cuboid.

(i)

1720.00 sq.cm
(ii)

1460.00 sq.cm
(iii)

1690.00 sq.cm
(iv)

1510.00 sq.cm
(v)

1930.00 sq.cm

Question 6

6.

If the breadth, height and T.S.A of a cuboid are 16.00 cm, 9.00 cm and 1138.00 sq.cm respectively, its volume is

(i)

2568.00 cu.cm
(ii)

2448.00 cu.cm
(iii)

2318.00 cu.cm
(iv)

2408.00 cu.cm

Question 7

7.

If the breadth, height and L.S.A of a cuboid are 14.00 cm, 7.00 cm and 434.00 sq.cm respectively, its T.S.A is

(i)

913.00 sq.cm
(ii)

882.00 sq.cm
(iii)

910.00 sq.cm
(iv)

902.00 sq.cm
(v)

936.00 sq.cm

Question 8

8.

If the height of a cylinder is 9.00 cm and T.S.A is 1797.71 sq.cm, its radius is

(i)

16.00 cm
(ii)

13.00 cm
(iii)

18.00 cm
(iv)

10.00 cm
(v)

8.00 cm

Question 9

9.

If the height of a cylinder is 19.00 cm and volume is 23885.71 cu.cm, its T.S.A is

(i)

4772.86 sq.cm
(ii)

5072.86 sq.cm
(iii)

5162.86 sq.cm
(iv)

4662.86 sq.cm
(v)

4902.86 sq.cm

Question 10

10.

If the length, breadth and height of a cuboid are 19.00 cm, 14.00 cm and 16.00 cm respectively, its T.S.A is

(i)

1358.00 sq.cm
(ii)

1588.00 sq.cm
(iii)

1418.00 sq.cm
(iv)

1628.00 sq.cm
(v)

1838.00 sq.cm

Question 11

11.

If the length, height and L.S.A of a cuboid are 20.00 cm, 18.00 cm and 1368.00 sq.cm respectively, its breadth is

(i)

15.00 cm
(ii)

18.00 cm
(iii)

13.00 cm
(iv)

21.00 cm
(v)

23.00 cm

Question 12

12.

If the L.S.A of a cube is 900.00 sq.cm, its side is

(i)

12.00 cm
(ii)

18.00 cm
(iii)

10.00 cm
(iv)

15.00 cm
(v)

20.00 cm

Question 13

13.

If the radius of a cylinder is 11.00 cm and T.S.A is 2143.43 sq.cm, its height is

(i)

25.00 cm
(ii)

17.00 cm
(iii)

20.00 cm
(iv)

15.00 cm
(v)

23.00 cm

Question 14

14.

If the length, breadth and height of a cuboid are 20.00 cm, 19.00 cm and 10.00 cm respectively, its volume is

(i)

3800.00 cu.cm
(ii)

3970.00 cu.cm
(iii)

3920.00 cu.cm
(iv)

3660.00 cu.cm

Question 15

15.

If the length, breadth and T.S.A of a cuboid are 20.00 cm, 19.00 cm and 2008.00 sq.cm respectively, its volume is

(i)

6150.00 cu.cm
(ii)

5830.00 cu.cm
(iii)

6260.00 cu.cm
(iv)

6080.00 cu.cm
(v)

5920.00 cu.cm

Question 16

16.

If the length, height and T.S.A of a cuboid are 16.00 cm, 9.00 cm and 1038.00 sq.cm respectively, its L.S.A is

(i)

584.00 sq.cm
(ii)

531.00 sq.cm
(iii)

558.00 sq.cm
(iv)

570.00 sq.cm
(v)

544.00 sq.cm

Question 17

17.

If the height of a cylinder is 20.00 cm and base area is 1018.29 sq.cm, its L.S.A. is

(i)

2432.86 sq.cm
(ii)

2282.86 sq.cm
(iii)

2262.86 sq.cm
(iv)

2222.86 sq.cm
(v)

2132.86 sq.cm

Question 18

18.

If the radius of a cylinder is 13.00 cm and L.S.A is 490.29 sq.cm, its volume is

(i)

3366.86 cu.cm
(ii)

3186.86 cu.cm
(iii)

3046.86 cu.cm
(iv)

3346.86 cu.cm
(v)

3036.86 cu.cm

Question 19

19.

If the height of a cylinder is 6.00 cm and volume is 4242.86 cu.cm, its radius is

(i)

15.00 cm
(ii)

20.00 cm
(iii)

12.00 cm
(iv)

18.00 cm
(v)

10.00 cm

Question 20

20.

If the breadth, height and T.S.A of a cuboid are 19.00 cm, 11.00 cm and 1618.00 sq.cm respectively, its L.S.A is

(i)

832.00 sq.cm
(ii)

853.00 sq.cm
(iii)

861.00 sq.cm
(iv)

858.00 sq.cm
(v)

880.00 sq.cm

Question 21

21.

A well of diameter 18.00 m is dug to a depth of 13.00 m and the soil from digging is evenly spread out to form a platform of base dimensions 22.00 m✕31.00 m . Find the height of the platform

(i)

4.85 m
(ii)

6.85 m
(iii)

5.85 m
(iv)

2.85 m
(v)

3.85 m

Question 22

22.

If the radius of a cylinder is 14.00 cm and L.S.A is 616.00 sq.cm, its height is

(i)

5.00 cm
(ii)

7.00 cm
(iii)

8.00 cm
(iv)

6.00 cm
(v)

9.00 cm

Question 23

23.

If the radius of a cylinder is 11.00 cm and volume is 3802.86 cu.cm, its base area is

(i)

397.29 sq.cm
(ii)

355.29 sq.cm
(iii)

363.29 sq.cm
(iv)

380.29 sq.cm
(v)

386.29 sq.cm

Question 24

24.

If the L.S.A of a cube is 100.00 sq.cm, its volume is

(i)

139.00 cu.cm
(ii)

140.00 cu.cm
(iii)

125.00 cu.cm
(iv)

108.00 cu.cm
(v)

102.00 cu.cm

Question 25

25.

If the radius of a cylinder is 16.00 cm and volume is 8045.71 cu.cm, its T.S.A is

(i)

2484.86 sq.cm
(ii)

2454.86 sq.cm
(iii)

2834.86 sq.cm
(iv)

2614.86 sq.cm
(v)

2774.86 sq.cm

Assignment Key