EduSahara™ Worksheet

Question 1

1.

In △PQR, if base QR = 12 cm and the corresponding height of side QR = 18.03 cm, then area of the triangle =

(i)

121.17 sq.cm
(ii)

95.17 sq.cm
(iii)

134.17 sq.cm
(iv)

108.17 sq.cm
(v)

93.17 sq.cm

Question 2

2.

In parallelogram PQRS, if base PQ = 20.00 cm and the corresponding height is 11.91 cm, then area of the parallelogram =

(i)

260.20 sq.cm
(ii)

238.20 sq.cm
(iii)

251.20 sq.cm
(iv)

236.20 sq.cm
(v)

225.20 sq.cm

Question 3

3.

If the inner length, outer breadth and area of the inner rectangle of a rectangular path are 10.00 cm, 10.80 cm and 90.00 sq.cm respectively, the area of the rectangular path =

(i)

42.44 sq.cm
(ii)

37.44 sq.cm
(iii)

34.44 sq.cm
(iv)

32.44 sq.cm
(v)

40.44 sq.cm

Question 4

4.

If the inner rectangle area, outer rectangle area and width of a rectangular path are 72.00 sq.cm, 272.00 sq.cm and 4.00 cm respectively, the area of the rectangular path =

(i)

194.00 sq.cm
(ii)

200.00 sq.cm
(iii)

207.00 sq.cm
(iv)

218.00 sq.cm
(v)

188.00 sq.cm

Question 5

5.

If the outer length, inner breadth and width of a rectangular path are 8.00 cm, 5.00 cm and 1.00 cm respectively, the area of the inner rectangle of the rectangular path =

(i)

35.00 sq.cm
(ii)

27.00 sq.cm
(iii)

30.00 sq.cm
(iv)

33.00 sq.cm
(v)

25.00 sq.cm

Question 6

6.

If the width of a square path is 2.50 cm and inner side is 5.00 cm, the area of the square path =

(i)

72.00 sq.cm
(ii)

70.00 sq.cm
(iii)

80.00 sq.cm
(iv)

78.00 sq.cm
(v)

75.00 sq.cm

Question 7

7.

If the outer side of a square path is 8.00 cm and area of the square path is 39.00 sq.cm, the area of the inner square =

(i)

22.00 sq.cm
(ii)

20.00 sq.cm
(iii)

30.00 sq.cm
(iv)

25.00 sq.cm
(v)

28.00 sq.cm

Question 8

8.

In an isosceles right angled triangle △PQR, if RP = 21.21 cm is the hypotenuse, then area of the triangle =

(i)

130.50 sq.cm
(ii)

109.50 sq.cm
(iii)

96.50 sq.cm
(iv)

135.50 sq.cm
(v)

112.50 sq.cm

Question 9

9.

If the outer length, outer breadth and width of a rectangular path are 14.80 cm, 10.80 cm and 2.40 cm respectively, the area of the outer rectangle of the rectangular path =

(i)

184.84 sq.cm
(ii)

153.84 sq.cm
(iii)

133.84 sq.cm
(iv)

159.84 sq.cm
(v)

161.84 sq.cm

Question 10

10.

If the inner length, inner breadth, outer length and outer breadth of a rectangular path are 8.00 cm, 6.00 cm, 11.60 cm and 9.60 cm respectively, the area of the rectangular path =

(i)

58.36 sq.cm
(ii)

63.36 sq.cm
(iii)

68.36 sq.cm
(iv)

60.36 sq.cm
(v)

66.36 sq.cm

Question 11

11.

In an isosceles triangle △ABC, if BC = 17 cm, AB = CA = 10 cm, then area of the triangle =

(i)

49.78 sq.cm
(ii)

39.78 sq.cm
(iii)

44.78 sq.cm
(iv)

41.78 sq.cm
(v)

47.78 sq.cm

Question 12

12.

If the length and breadth of a rectangle are 16.00 cm and 8.00 cm respectively, the area of the rectangle =

(i)

128.00 sq.cm
(ii)

133.00 sq.cm
(iii)

140.00 sq.cm
(iv)

115.00 sq.cm
(v)

101.00 sq.cm

Question 13

13.

If the inner length, inner breadth, outer length and outer breadth of a rectangular path are 7.00 cm, 6.00 cm, 11.80 cm and 10.80 cm respectively, the area of the outer rectangle of the rectangular path =

(i)

141.44 sq.cm
(ii)

109.44 sq.cm
(iii)

127.44 sq.cm
(iv)

142.44 sq.cm

Question 14

14.

If the side of a square is 13.00 cm, the area of the square =

(i)

181.00 sq.cm
(ii)

184.00 sq.cm
(iii)

161.00 sq.cm
(iv)

169.00 sq.cm
(v)

145.00 sq.cm

Question 15

15.

Consider the following triangles. Which two triangles have the same area?

(i)

△QAB and △SAB
(ii)

△QAB and △NAB
(iii)

△NAB and △SAB
(iv)

△QAB and △MAB
(v)

△NAB and △MAB

Question 16

16.

In a right angled triangle △PQR, if QR = 11 cm, PQ = 20 cm are the lengths of perpendicular sides , then area of the triangle =

(i)

93.00 sq.cm
(ii)

114.00 sq.cm
(iii)

132.00 sq.cm
(iv)

110.00 sq.cm
(v)

98.00 sq.cm

Question 17

17.

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)

266.64 sq.cm
(ii)

301.64 sq.cm
(iii)

278.64 sq.cm
(iv)

293.64 sq.cm
(v)

270.64 sq.cm

Question 18

18.

In a right angled triangle △PQR, if the base QR = 18 cm and the corresponding height is 13 cm, then area of the triangle =

(i)

117.00 sq.cm
(ii)

119.00 sq.cm
(iii)

112.00 sq.cm
(iv)

131.00 sq.cm
(v)

101.00 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, 9.60 cm and 101.76 sq.cm respectively, the area of the rectangular path =

(i)

64.76 sq.cm
(ii)

56.76 sq.cm
(iii)

54.76 sq.cm
(iv)

62.76 sq.cm
(v)

59.76 sq.cm

Question 20

20.

If the outer length, inner breadth and area of the outer rectangle of a rectangular path are 11.80 cm, 6.00 cm and 127.44 sq.cm respectively, the area of the inner rectangle of the rectangular path =

(i)

47.00 sq.cm
(ii)

42.00 sq.cm
(iii)

37.00 sq.cm
(iv)

45.00 sq.cm
(v)

39.00 sq.cm

Question 21

21.

If the outer length, inner breadth and area of the outer rectangle of a rectangular path are 10.60 cm, 8.00 cm and 101.76 sq.cm respectively, the area of the rectangular path =

(i)

34.76 sq.cm
(ii)

26.76 sq.cm
(iii)

32.76 sq.cm
(iv)

29.76 sq.cm
(v)

24.76 sq.cm

Question 22

22.

If the outer length, outer breadth and width of a rectangular path are 11.20 cm, 7.20 cm and 0.60 cm respectively, the area of the inner rectangle of the rectangular path =

(i)

57.00 sq.cm
(ii)

65.00 sq.cm
(iii)

63.00 sq.cm
(iv)

55.00 sq.cm
(v)

60.00 sq.cm

Question 23

23.

If height of an equilateral triangle is 12.99 cm, the area of the equilateral triangle =

(i)

102.43 sq.cm
(ii)

94.43 sq.cm
(iii)

92.43 sq.cm
(iv)

100.43 sq.cm
(v)

97.43 sq.cm

Question 24

24.

If the width of a square path is 0.50 cm and outer side is 9.00 cm, the area of the square path =

(i)

17.00 sq.cm
(ii)

22.00 sq.cm
(iii)

12.00 sq.cm
(iv)

20.00 sq.cm
(v)

14.00 sq.cm

Question 25

25.

In an isosceles triangle △ABC, if BC = 15 cm, CA = AB and perimeter is 35 cm, then area of the triangle =

(i)

46.61 sq.cm
(ii)

49.61 sq.cm
(iii)

54.61 sq.cm
(iv)

44.61 sq.cm
(v)

52.61 sq.cm

Assignment Key