EduSahara™ Worksheet

Question 1

1.

In △PQR, if QR = 12 cm, RP = 11 cm and perimeter = 33 cm, then area of the triangle =

(i)

46.52 sq.cm
(ii)

56.52 sq.cm
(iii)

54.52 sq.cm
(iv)

51.52 sq.cm
(v)

48.52 sq.cm

Question 2

2.

If the area of the inner circle of the ring is 78.57 sq.cm and area of outer circle is 314.29 sq.cm, the outer circle radius is

(i)

10.00 cm
(ii)

15.00 cm
(iii)

13.00 cm
(iv)

5.00 cm
(v)

7.00 cm

Question 3

3.

Find the area of the shaded region

(i)

91.36 sq.cm
(ii)

93.36 sq.cm
(iii)

101.36 sq.cm
(iv)

96.36 sq.cm
(v)

99.36 sq.cm

Question 4

4.

If the outer and inner sides of a square path are 10.00 cm and 9.00 cm respectively, the area of the outer square =

(i)

77.00 sq.cm
(ii)

115.00 sq.cm
(iii)

108.00 sq.cm
(iv)

84.00 sq.cm
(v)

100.00 sq.cm

Question 5

5.

If the outer length, inner breadth and area of the inner rectangle of a rectangular path are 12.20 cm, 8.00 cm and 72.00 sq.cm respectively, the area of the rectangular path =

(i)

61.64 sq.cm
(ii)

69.64 sq.cm
(iii)

67.64 sq.cm
(iv)

59.64 sq.cm
(v)

64.64 sq.cm

Question 6

6.

If circumference of the circle is 62.86 cm, the area of the circle is

(i)

314.29 sq.cm
(ii)

330.29 sq.cm
(iii)

316.29 sq.cm
(iv)

297.29 sq.cm
(v)

309.29 sq.cm

Question 7

7.

If the width of the ring is 2.00 cm and inner radius is 8.00 cm, the inner circle area is

(i)

219.14 sq.cm
(ii)

176.14 sq.cm
(iii)

217.14 sq.cm
(iv)

188.14 sq.cm
(v)

201.14 sq.cm

Question 8

8.

If the outer and inner sides of a square path are 10.00 cm and 9.00 cm respectively, the area of the inner square =

(i)

84.00 sq.cm
(ii)

78.00 sq.cm
(iii)

76.00 sq.cm
(iv)

86.00 sq.cm
(v)

81.00 sq.cm

Question 9

9.

Find the area of the shaded region

(i)

433.00 sq.cm
(ii)

434.00 sq.cm
(iii)

432.00 sq.cm
(iv)

430.00 sq.cm
(v)

431.00 sq.cm

Question 10

10.

If the area and diagonal of a rectangle are 304.00 sq.cm and 24.84 cm respectively, the breadth of the rectangle =

(i)

11.00 cm
(ii)

19.00 cm
(iii)

21.00 cm
(iv)

13.00 cm
(v)

16.00 cm

Question 11

11.

In an isosceles triangle △ABC, the corresponding height of the side BC is 11.78 cm and area is 64.79 sq.cm, then perimeter of the triangle =

(i)

34.00 cm
(ii)

42.00 cm
(iii)

32.00 cm
(iv)

37.00 cm
(v)

40.00 cm

Question 12

12.

If the outer radius of the ring is 9.00 cm and area of the ring is 100.57 sq.cm, the outer circle area is

(i)

254.57 sq.cm
(ii)

231.57 sq.cm
(iii)

249.57 sq.cm
(iv)

272.57 sq.cm

Question 13

13.

Find the perimeter of the shaded region given below

(i)

138.00 m
(ii)

161.00 m
(iii)

166.00 m
(iv)

183.00 m
(v)

180.00 m

Question 14

14.

If area of an equilateral triangle is 173.21 sq.cm, the perimeter of the equilateral triangle =

(i)

57.00 cm
(ii)

60.00 cm
(iii)

65.00 cm
(iv)

63.00 cm
(v)

55.00 cm

Question 15

15.

Find the area of the shaded region given below

(i)

448.00 sq.m
(ii)

460.00 sq.m
(iii)

487.00 sq.m
(iv)

474.00 sq.m
(v)

481.00 sq.m

Question 16

16.

Find the area of the shaded region

(i)

349.00 sq.m
(ii)

346.00 sq.m
(iii)

348.00 sq.m
(iv)

350.00 sq.m
(v)

347.00 sq.m

Question 17

17.

If the inner rectangle area, outer rectangle area and width of a rectangular path are 30.00 sq.cm, 42.00 sq.cm and 0.50 cm respectively, the area of the rectangular path =