SSC Board Practice

SSC Grade VIII - Area of Plane Figures
Question 1
1.
In rhombus PQRS, if diagonals QS = 20.00 cm and PR = 24.98 cm, the area of the rhombus =
  • 233.80 sq.cm
  • 257.80 sq.cm
  • 274.80 sq.cm
  • 249.80 sq.cm
Question 2
2.
In a right angled triangle △PQR, if the base QR = 20 cm and the corresponding height is 11 cm, then area of the triangle =
  • 110.00 sq.cm
  • 122.00 sq.cm
  • 96.00 sq.cm
  • 133.00 sq.cm
  • 95.00 sq.cm
Question 3
3.
If perimeter of an equilateral triangle 51 cm, the height of the equilateral triangle =
  • 11.72 cm
  • 17.72 cm
  • 9.72 cm
  • 14.72 cm
  • 19.72 cm
Question 4
4.
In a right angled triangle △PQR, if QR = 13 cm is one of the perpendicular sides and RP = 22.2 cm is the hypotenuse, then side PQ =
  • 21.00 cm
  • 23.00 cm
  • 13.00 cm
  • 18.00 cm
  • 15.00 cm
Question 5
5.
If the radius of a circle is 13.00 cm and the area of a sector is 104.75 sq.cm, the perimeter of the sector is
  • 39.12 cm
  • 37.12 cm
  • 45.12 cm
  • 42.12 cm
  • 47.12 cm
Question 6
6.
If the side of a square is 13.00 cm, the perimeter of the square =
  • 52.00 cm
  • 57.00 cm
  • 49.00 cm
  • 47.00 cm
  • 55.00 cm
Question 7
7.
If the width of the ring is 1.00 cm and inner radius is 7.00 cm, the area of the ring is
  • 42.14 sq.cm
  • 50.14 sq.cm
  • 47.14 sq.cm
  • 52.14 sq.cm
  • 44.14 sq.cm
Question 8
8.
If the perimeter and area of a rectangle are 34.00 cm and 60.00 sq.cm respectively, the length of the diagonal =
  • 16.00 cm
  • 8.00 cm
  • 18.00 cm
  • 13.00 cm
  • 10.00 cm
Question 9
9.
If area of an equilateral triangle is 140.3 sq.cm, the perimeter of the equilateral triangle =
  • 49.00 cm
  • 59.00 cm
  • 51.00 cm
  • 57.00 cm
  • 54.00 cm
Question 10
10.
If the area of the inner circle of the ring is 113.14 sq.cm and area of outer circle is 314.29 sq.cm, the outer circle radius is
  • 15.00 cm
  • 5.00 cm
  • 10.00 cm
  • 7.00 cm
  • 13.00 cm