ICSE Board Practice

ICSE Grade VIII - Perimeter and Area of Plane Figures
Question 1
1.
Find the perimeter of the shaded region given below
  • 136.00 m
  • 130.00 m
  • 100.00 m
  • 102.00 m
  • 114.00 m
Question 2
2.
In the given figure, ABCD is a square of side 11.00 cm . At the centre there is a circle with radius 2.75 cm and the same circle quadrants are at the four corners. Find the perimeter of the shaded region.
  • 59.57 cm
  • 56.57 cm
  • 51.57 cm
  • 61.57 cm
  • 53.57 cm
Question 3
3.
In an isosceles right angled triangle △PQR, if QR = 11 cm is one of the equal sides, then area of the triangle =
  • 63.50 sq.cm
  • 55.50 sq.cm
  • 60.50 sq.cm
  • 65.50 sq.cm
  • 57.50 sq.cm
Question 4
4.
If the inner length, outer breadth and area of the outer rectangle of a rectangular path are 8.00 cm, 14.00 cm and 210.00 sq.cm respectively, the area of the rectangular path =
  • 149.00 sq.cm
  • 132.00 sq.cm
  • 154.00 sq.cm
  • 158.00 sq.cm
  • 171.00 sq.cm
Question 5
5.
If the length and area of a rectangle are 8.00 cm and 48.00 sq.cm respectively, the perimeter of the rectangle =
  • 28.00 cm
  • 33.00 cm
  • 23.00 cm
  • 25.00 cm
  • 31.00 cm
Question 6
6.
If the length and area of a rectangle are 20.00 cm and 380.00 sq.cm respectively, the breadth of the rectangle =
  • 22.00 cm
  • 16.00 cm
  • 19.00 cm
  • 14.00 cm
  • 24.00 cm
Question 7
7.
If the breadth and area of a rectangle are 18.00 cm and 342.00 sq.cm respectively, the length of the rectangle =
  • 14.00 cm
  • 22.00 cm
  • 19.00 cm
  • 16.00 cm
  • 24.00 cm
Question 8
8.
If radius of the circle is 9.00 cm, the perimeter of the semicircle is
  • 43.29 cm
  • 46.29 cm
  • 51.29 cm
  • 49.29 cm
  • 41.29 cm
Question 9
9.
If height of an equilateral triangle is 12.99 cm, the area of the equilateral triangle =
  • 100.43 sq.cm
  • 102.43 sq.cm
  • 92.43 sq.cm
  • 97.43 sq.cm
  • 94.43 sq.cm
Question 10
10.
If the areas of inner and outer squares of a square path are 36.00 sq.cm and 100.00 sq.cm respectively, the width of the square path =
  • 4.00 cm
  • 1.00 cm
  • 2.00 cm
  • 0.00 cm
  • 3.00 cm