ICSE Board Practice

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ICSE Grade VIII - Perimeter and Area of Plane Figures

Question 1

1.	If the width of the ring is 1.00 cm and inner radius is 9.00 cm, the outer circle radius is
	5.00 cm 10.00 cm 7.00 cm 15.00 cm 13.00 cm

Question 2

2.	In △PQR, if QR = 15 cm, RP = 16 cm, PQ = 15 cm, then perimeter of the triangle =
	46.00 cm 41.00 cm 51.00 cm 43.00 cm 49.00 cm

Question 3

3.	In an isosceles right angled triangle △PQR, if perimeter = 54.63 cm, then side RP =
	19.63 cm 17.63 cm 22.63 cm 27.63 cm 25.63 cm

Question 4

4.	In an isosceles right angled triangle △PQR, if perimeter = 47.8 cm, then side PQ =
	9.00 cm 14.00 cm 11.00 cm 19.00 cm 17.00 cm

Question 5

5.	If the perimeter and area of a rectangle are 50.00 cm and 154.00 sq.cm respectively, the breadth of the rectangle =
	6.00 cm 14.00 cm 16.00 cm 8.00 cm 11.00 cm

Question 6

6.	If area of the circle is 201.14 sq.cm, the area of the semicircle is
	94.57 sq.cm 118.57 sq.cm 114.57 sq.cm 100.57 sq.cm 75.57 sq.cm

Question 7

7.	In an isosceles triangle △ABC, if BC = 12 cm, CA = AB and perimeter is 48 cm, then side AB =
	23.00 cm 13.00 cm 18.00 cm 15.00 cm 21.00 cm

Question 8

8.	In the given figure, arcs of two concentric circles of radii 10.00 cm and 3.00 cm are drawn with center O. If ∠LOM = 100°, find the area of the shaded region
	82.44 sq.cm 79.44 sq.cm 84.44 sq.cm 76.44 sq.cm 74.44 sq.cm

Question 9

9.	If area of an equilateral triangle is 156.32 sq.cm, the perimeter of the equilateral triangle =
	62.00 cm 57.00 cm 54.00 cm 52.00 cm 60.00 cm

Question 10

10.	Find the area of the shaded region given below
	437.00 sq.m 426.00 sq.m 469.00 sq.m 473.00 sq.m 451.00 sq.m

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