EduSahara™ Worksheet

Question 1

1.

In an isosceles triangle △ABC, if BC = 15 cm, CA = AB and perimeter is 53 cm, then side CA =

(i)

19.00 cm
(ii)

22.00 cm
(iii)

14.00 cm
(iv)

16.00 cm
(v)

24.00 cm

Question 2

2.

If the side of a square is 20.00 cm, the area of the square =

(i)

412.00 sq.cm
(ii)

400.00 sq.cm
(iii)

415.00 sq.cm
(iv)

384.00 sq.cm
(v)

387.00 sq.cm

Question 3

3.

Find the perimeter of the shaded region given below

(i)

147.00 m
(ii)

178.00 m
(iii)

156.00 m
(iv)

167.00 m
(v)

164.00 m

Question 4

4.

If the inner length, inner breadth, outer length and outer breadth of a rectangular path are 10.00 cm, 8.00 cm, 16.40 cm and 14.40 cm respectively, the area of the rectangular path =

(i)

156.16 sq.cm
(ii)

140.16 sq.cm
(iii)

158.16 sq.cm
(iv)

138.16 sq.cm
(v)

172.16 sq.cm

Question 5

5.

In an isosceles triangle △ABC, if BC = 13 cm, AB = CA = 16 cm, then perimeter of the triangle =

(i)

42.00 cm
(ii)

40.00 cm
(iii)

48.00 cm
(iv)

50.00 cm
(v)

45.00 cm

Question 6

6.

If the inner length, outer breadth and area of the inner rectangle of a rectangular path are 9.00 cm, 10.80 cm and 54.00 sq.cm respectively, the area of the rectangular path =

(i)

95.04 sq.cm
(ii)

98.04 sq.cm
(iii)

92.04 sq.cm
(iv)

100.04 sq.cm
(v)

90.04 sq.cm

Question 7

7.

Find the perimeter of the shaded region given below

(i)

170.00 m
(ii)

156.00 m
(iii)

144.00 m
(iv)

192.00 m
(v)

183.00 m

Question 8

8.

Find the perimeter of the shaded region given below

(i)

170.00 m
(ii)

154.00 m
(iii)

149.00 m
(iv)

138.00 m
(v)

152.00 m

Question 9

9.

15.0912 sq.cm
=

(i)

1508.12000 sq.mm
(ii)

1509.12000 sq.mm
(iii)

1507.12000 sq.mm
(iv)

1511.12000 sq.mm
(v)

1510.12000 sq.mm

Question 10

10.

In △PQR, if QR = 10 cm, RP = 18 cm, PQ = 14 cm, then perimeter of the triangle =

(i)

45.00 cm
(ii)

47.00 cm
(iii)

42.00 cm
(iv)

37.00 cm
(v)

39.00 cm

Question 11

11.

If the length and area of a rectangle are 14.00 cm and 140.00 sq.cm respectively, the perimeter of the rectangle =

(i)

48.00 cm
(ii)

53.00 cm
(iii)

51.00 cm
(iv)

43.00 cm
(v)

45.00 cm

Question 12

12.

Find the area of the shaded region given below

(i)

421.00 sq.m
(ii)

392.00 sq.m
(iii)

408.00 sq.m
(iv)

404.00 sq.m

Question 13

13.

If the area of a square is 361.00 sq.cm, the perimeter of the square =

(i)

71.00 cm
(ii)

76.00 cm
(iii)

81.00 cm
(iv)

79.00 cm
(v)

73.00 cm

Question 14

14.

If the outer length, inner breadth and width of a rectangular path are 19.00 cm, 9.00 cm and 4.50 cm respectively, the area of the rectangular path =

(i)

258.00 sq.cm
(ii)

280.00 sq.cm
(iii)

235.00 sq.cm
(iv)

252.00 sq.cm

Question 15

15.

519734.5750 sq.mm
=

(i)

5196.34575 sq.cm
(ii)

5195.34575 sq.cm
(iii)

5198.34575 sq.cm
(iv)

5199.34575 sq.cm
(v)

5197.34575 sq.cm

Question 16

16.

If the length and perimeter of a rectangle are 10.00 cm and 34.00 cm respectively, the area of the rectangle =

(i)

67.00 sq.cm
(ii)

73.00 sq.cm
(iii)

65.00 sq.cm
(iv)

75.00 sq.cm
(v)

70.00 sq.cm

Question 17

17.

571281.6748 sq.cm
=

(i)

56.12817 sq.m
(ii)

59.12817 sq.m
(iii)

57.12817 sq.m
(iv)

58.12817 sq.m
(v)

55.12817 sq.m

Question 18

18.

If the side of a square is 18.00 cm, the perimeter of the square =

(i)

77.00 cm
(ii)

69.00 cm
(iii)

75.00 cm
(iv)

67.00 cm
(v)

72.00 cm

Question 19

19.

If the breadth and perimeter of a rectangle are 13.00 cm and 60.00 cm respectively, the area of the rectangle =

(i)

221.00 sq.cm
(ii)

234.00 sq.cm
(iii)

206.00 sq.cm
(iv)

208.00 sq.cm
(v)

223.00 sq.cm

Question 20

20.

If the side of an equilateral triangle is 13 cm, the perimeter of the equilateral triangle =

(i)

36.00 cm
(ii)

44.00 cm
(iii)

39.00 cm
(iv)

42.00 cm
(v)

34.00 cm

Question 21

21.

If the perimeter of a square is 60.00 cm, the area of the square =

(i)

201.00 sq.cm
(ii)

250.00 sq.cm
(iii)

225.00 sq.cm
(iv)

243.00 sq.cm
(v)

213.00 sq.cm

Question 22

22.

If the inner length, inner breadth, outer length and outer breadth of a rectangular path are 10.00 cm, 8.00 cm, 14.80 cm and 12.80 cm respectively, the width of the rectangular path =

(i)

0.40 cm
(ii)

1.40 cm
(iii)

3.40 cm
(iv)

4.40 cm
(v)

2.40 cm

Question 23

23.

Find the perimeter of the shaded region given below

(i)

195.00 m
(ii)

158.00 m
(iii)

176.00 m
(iv)

156.00 m
(v)

170.00 m

Question 24

24.

If the breadth and area of a rectangle are 16.00 cm and 320.00 sq.cm respectively, the perimeter of the rectangle =

(i)

67.00 cm
(ii)

72.00 cm
(iii)

75.00 cm
(iv)

77.00 cm
(v)

69.00 cm

Question 25

25.

Find the area of the shaded region given below

(i)

581.00 sq.m
(ii)

612.00 sq.m
(iii)

620.00 sq.m
(iv)

595.00 sq.m
(v)

572.00 sq.m

Assignment Key