EduSahara™ Worksheet

Question 1

1.

In the given figure, the triangle inside the square is an isosceles triangle. Find the area of the shaded region

(i)

162.50 sq.cm
(ii)

132.50 sq.cm
(iii)

131.50 sq.cm
(iv)

160.50 sq.cm
(v)

144.50 sq.cm

Question 2

2.

In the given figure, find the area of the shaded region

(i)

100.00 sq.cm
(ii)

126.00 sq.cm
(iii)

141.00 sq.cm
(iv)

120.00 sq.cm
(v)

139.00 sq.cm

Question 3

3.

In the given figure, find the area of the shaded region

(i)

121.50 sq.cm
(ii)

156.50 sq.cm
(iii)

167.50 sq.cm
(iv)

133.50 sq.cm
(v)

139.50 sq.cm

Question 4

4.

Find the area of the shaded region given below

(i)

384.00 sq.m
(ii)

382.00 sq.m
(iii)

401.00 sq.m
(iv)

396.00 sq.m
(v)

359.00 sq.m

Question 5

5.

Find the area of the shaded region given below

(i)

1199.00 sq.m
(ii)

1179.00 sq.m
(iii)

1049.00 sq.m
(iv)

809.00 sq.m
(v)

879.00 sq.m

Question 6

6.

Find the area of the shaded region given below

(i)

551.00 sq.m
(ii)

567.00 sq.m
(iii)

545.00 sq.m
(iv)

574.00 sq.m
(v)

538.00 sq.m

Question 7

7.

Find the area of the shaded region given below

(i)

475.00 sq.m
(ii)

481.00 sq.m
(iii)

504.00 sq.m
(iv)

454.00 sq.m
(v)

486.00 sq.m

Question 8

8.

Find the area of the shaded region given below

(i)

348.00 sq.m
(ii)

352.00 sq.m
(iii)

325.00 sq.m
(iv)

360.00 sq.m
(v)

343.00 sq.m

Question 9

9.

Find the area of the shaded region given below

(i)

342.00 sq.m
(ii)

370.00 sq.m
(iii)

363.00 sq.m
(iv)

345.00 sq.m
(v)

357.00 sq.m

Question 10

10.

Find the area of the shaded region given below

(i)

370.00 sq.m
(ii)

348.00 sq.m
(iii)

387.00 sq.m
(iv)

363.00 sq.m
(v)

385.00 sq.m

Question 11

11.

Find the area of the shaded region given below

(i)

458.00 sq.m
(ii)

420.00 sq.m
(iii)

444.00 sq.m
(iv)

446.00 sq.m
(v)

427.00 sq.m

Question 12

12.

Find the area of the shaded region given below

(i)

565.00 sq.m
(ii)

588.00 sq.m
(iii)

584.00 sq.m
(iv)

606.00 sq.m
(v)

603.00 sq.m

Question 13

13.

A rectangular field is 36 m by 26 m. It has two paths through its centre, running parallel to its sides.

The width of the longer and the shorter paths are 6 m and 8 m respectively.

Find the total expense involved in laying tiles on the paths at ₹14.2 per 1 sq.m and laying grass in the remaining portion at ₹20.9 per 1 sq.m.

(i)

₹17043.20
(ii)

₹17045.20
(iii)

₹17044.20
(iv)

₹17042.20
(v)

₹17041.20

Question 14

14.

In the given figure, DEFG is a rectangle in which DE = 13 cm and GD = 24 cm.

Also, △SFG is a right angled triangle in which ∠GSF = 90° and SF = 7 cm

Find the area of the shaded region

(i)

274.66 sq.cm
(ii)

273.66 sq.cm
(iii)

272.66 sq.cm
(iv)

275.66 sq.cm
(v)

271.66 sq.cm

Question 15

15.

In the given figure, ABCD is a rectangle in which AB = 16 cm and DA = 24 cm.

Also, △PAB and △QCD are the right angled triangles in which ∠BPA = ∠DQC = 90°, PA = 7 cm and QC = 13 cm.

Find the area of the shaded region

(i)

271.02 sq.cm
(ii)

274.02 sq.cm
(iii)

273.02 sq.cm
(iv)

275.02 sq.cm
(v)

272.02 sq.cm

Question 16

16.

Find the area of shaded region in the adjoining figure, given that BC = 16 cm, CD = 28 cm, BE = 12 cm and ∠EBC = ∠BCD = 90°.

(i)

318.00 sq.cm
(ii)

321.00 sq.cm
(iii)

319.00 sq.cm
(iv)

320.00 sq.cm
(v)

322.00 sq.cm

Question 17

17.

Find the area of shaded region in the adjoining figure, given that BC = 15 cm, CD = 27 cm, BE = 16 cm and ∠EBC = ∠BCD = 90°.

(i)

322.50 sq.cm
(ii)

320.50 sq.cm
(iii)

323.50 sq.cm
(iv)

321.50 sq.cm
(v)

324.50 sq.cm

Question 18

18.

Find the area of the shaded region of the adjoining figure, given that ∠NIJ = ∠KJI = 90°, ML ∥ IJ ∥ NK, MO ⟂ NK, LP ⟂ NK, NO = PK, IJ = 32 cm, IN = 9 cm, ML = 16 cm and distance between IJ and ML is 19 cm

(i)

529.00 sq.cm
(ii)

527.00 sq.cm
(iii)

530.00 sq.cm
(iv)

528.00 sq.cm
(v)

526.00 sq.cm

Question 19

19.

Find the area of the shaded region in the adjoining figure, given that HIJK is a square of side 18 cm, JL = 9 cm, MH = 10 cm and IN = 8 cm

(i)

164.00 sq.cm
(ii)

168.00 sq.cm
(iii)

167.00 sq.cm
(iv)

166.00 sq.cm
(v)

165.00 sq.cm

Question 20

20.

Find the area of the shaded region

(i)

337.99 sq.cm
(ii)

338.99 sq.cm
(iii)

341.99 sq.cm
(iv)

339.99 sq.cm
(v)

340.99 sq.cm

Question 21

21.

Find the area of the shaded region

(i)

420.40 sq.cm
(ii)

418.40 sq.cm
(iii)

419.40 sq.cm
(iv)

421.40 sq.cm
(v)

422.40 sq.cm

Question 22

22.

Find the area of the shaded region

(i)

129.00 sq.cm
(ii)

132.00 sq.cm
(iii)

130.00 sq.cm
(iv)

131.00 sq.cm
(v)

128.00 sq.cm

Question 23

23.

Find the area of the shaded region