ICSE Board Practice

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ICSE Grade VIII - Perimeter and Area of Plane Figures

Question 1

1.	In a right angled triangle △PQR, if the area is 95 sq.cm and corresponding height of side QR = 10 cm, then side RP =
	26.47 cm 16.47 cm 24.47 cm 18.47 cm 21.47 cm

Question 2

2.	If the width of the ring is 3.00 cm and outer radius is 10.00 cm, the inner circle radius is
	7.00 cm 9.00 cm 8.00 cm 6.00 cm 5.00 cm

Question 3

3.	Find the area of the shaded region given below
	461.00 sq.m 477.00 sq.m 458.00 sq.m 489.00 sq.m 437.00 sq.m

Question 4

4.	Find the area of the shaded region given below
	868.00 sq.m 855.00 sq.m 844.00 sq.m 895.00 sq.m 884.00 sq.m

Question 5

5.	If the side of a square is 17.00 cm, the perimeter of the square =
	68.00 cm 71.00 cm 65.00 cm 73.00 cm 63.00 cm

Question 6

6.	If the inner side of a square path is 8.00 cm and area of the square path is 17.00 sq.cm, the width of the square path =
	7.50 cm 8.50 cm 1.50 cm 0.50 cm 2.50 cm

Question 7

7.	In a right angled triangle △PQR, if the base QR = 14 cm and the corresponding height is 13 cm, then side PQ =
	8.00 cm 16.00 cm 13.00 cm 10.00 cm 18.00 cm

Question 8

8.	If the outer radius of the ring is 10.00 cm and area of the ring is 160.29 sq.cm, the width of the ring is
	1.00 cm 4.00 cm 5.00 cm 3.00 cm 2.00 cm

Question 9

9.	In an isosceles triangle △ABC, if BC = 15 cm, CA = AB and perimeter is 53 cm, then area of the triangle =
	130.93 sq.cm 153.93 sq.cm 148.93 sq.cm 127.93 sq.cm 106.93 sq.cm

Question 10

10.	If the perimeter of a square is 76.00 cm, the area of the square =
	361.00 sq.cm 344.00 sq.cm 365.00 sq.cm 376.00 sq.cm 333.00 sq.cm

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