EduSahara™ Worksheet

Question 1

1.

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

(i)

25.86 cm
(ii)

30.86 cm
(iii)

33.86 cm
(iv)

27.86 cm
(v)

35.86 cm

Question 2

2.

Find the area of the shaded region

(i)

570.00 sq.cm
(ii)

568.00 sq.cm
(iii)

569.00 sq.cm
(iv)

571.00 sq.cm
(v)

572.00 sq.cm

Question 3

3.

If the breadth and perimeter of a rectangle are 17.00 cm and 74.00 cm respectively, the area of the rectangle =

(i)

340.00 sq.cm
(ii)

328.00 sq.cm
(iii)

352.00 sq.cm
(iv)

336.00 sq.cm
(v)

357.00 sq.cm

Question 4

4.

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

(i)

300.29 sq.cm
(ii)

320.29 sq.cm
(iii)

314.29 sq.cm
(iv)

337.29 sq.cm
(v)

297.29 sq.cm

Question 5

5.

If the width of the ring is 1.00 cm and outer radius is 10.00 cm, the area of the ring is

(i)

56.71 sq.cm
(ii)

64.71 sq.cm
(iii)

59.71 sq.cm
(iv)

62.71 sq.cm
(v)

54.71 sq.cm

Question 6

6.

If the inner radius of the ring is 8.00 cm and area of the ring is 113.14 sq.cm, the outer circle area is

(i)

314.29 sq.cm
(ii)

329.29 sq.cm
(iii)

298.29 sq.cm
(iv)

310.29 sq.cm
(v)

326.29 sq.cm

Question 7

7.

In quadrilateral PQRS, if area is 184.66 sq.cm, height of vertex P to the diagonal QS is 16.73 cm, and height of vertex R to the diagonal QS is 9.65 cm, then diagonal QS =

(i)

14.00 cm
(ii)

19.00 cm
(iii)

9.00 cm
(iv)

11.00 cm
(v)

17.00 cm

Question 8

8.

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

(i)

2.50 cm
(ii)

8.50 cm
(iii)

7.50 cm
(iv)

0.50 cm
(v)

1.50 cm

Question 9

9.

If circumference of the circle is 50.29 cm, the perimeter of the semicircle is

(i)

41.14 cm
(ii)

44.14 cm
(iii)

36.14 cm
(iv)

46.14 cm
(v)

38.14 cm

Question 10

10.

If the inner length, inner breadth, outer length and outer breadth of a rectangular path are 10.00 cm, 9.00 cm, 19.00 cm and 18.00 cm respectively, the area of the rectangular path =

(i)

254.00 sq.cm
(ii)

252.00 sq.cm
(iii)

270.00 sq.cm
(iv)

226.00 sq.cm
(v)

247.00 sq.cm

Question 11

11.

If the areas of inner and outer squares of a square path are 81.00 sq.cm and 100.00 sq.cm respectively, the area of the square path =

(i)

14.00 sq.cm
(ii)

22.00 sq.cm
(iii)

16.00 sq.cm
(iv)

19.00 sq.cm
(v)

24.00 sq.cm

Question 12

12.

If the outer side of a square path is 10.00 cm and area of the square path is 19.00 sq.cm, the area of the inner square =

(i)

86.00 sq.cm
(ii)

84.00 sq.cm
(iii)

81.00 sq.cm
(iv)

78.00 sq.cm
(v)

76.00 sq.cm

Question 13

13.

Find the perimeter of the shaded region given below

(i)

181.00 m
(ii)

176.00 m
(iii)

164.00 m
(iv)

160.00 m
(v)

140.00 m

Question 14

14.

If the outer radius of the ring is 9.00 cm and area of the ring is 141.43 sq.cm, the inner circle area is

(i)

100.14 sq.cm
(ii)

128.14 sq.cm
(iii)

113.14 sq.cm
(iv)

137.14 sq.cm
(v)

85.14 sq.cm

Question 15

15.

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

(i)

△TAB and △MAB
(ii)

△NAB and △MAB
(iii)

△NAB and △TAB
(iv)

△TAB and △RAB
(v)

△NAB and △RAB

Question 16

16.

5.5334 sq.cm
=

(i)

552.34000 sq.mm
(ii)

553.34000 sq.mm
(iii)

555.34000 sq.mm
(iv)

554.34000 sq.mm
(v)

551.34000 sq.mm

Question 17

17.

If the width of the ring is 1.00 cm and outer radius is 6.00 cm, the inner circle area is

(i)

73.57 sq.cm
(ii)

83.57 sq.cm
(iii)

81.57 sq.cm
(iv)

75.57 sq.cm
(v)

78.57 sq.cm

Question 18

18.

If the inner length, outer breadth and width of a rectangular path are 10.00 cm, 12.00 cm and 3.00 cm respectively, the area of the outer rectangle of the rectangular path =