EduSahara™ Assignment
Name : Areas
Chapter : Areas
Grade : SSC Grade IX
License : Non Commercial Use
Question 1
1.
In △PQR, if QR = 14 cm, RP = 19 cm and the corresponding height of side QR = 13 cm, then area of the triangle =
  • (i)
    90.99 sq.cm
  • (ii)
    93.99 sq.cm
  • (iii)
    85.99 sq.cm
  • (iv)
    87.99 sq.cm
  • (v)
    95.99 sq.cm
Question 2
2.
In △PQR, if base QR = 14 cm and the corresponding height of side QR = 9.73 cm, then area of the triangle =
  • (i)
    71.09 sq.cm
  • (ii)
    65.09 sq.cm
  • (iii)
    73.09 sq.cm
  • (iv)
    63.09 sq.cm
  • (v)
    68.09 sq.cm
Question 3
3.
If perimeter of an equilateral triangle 48 cm, the area of the equilateral triangle =
  • (i)
    110.85 sq.cm
  • (ii)
    125.85 sq.cm
  • (iii)
    116.85 sq.cm
  • (iv)
    106.85 sq.cm
  • (v)
    98.85 sq.cm
Question 4
4.
If height of an equilateral triangle is 14.72 cm, the area of the equilateral triangle =
  • (i)
    137.14 sq.cm
  • (ii)
    140.14 sq.cm
  • (iii)
    98.14 sq.cm
  • (iv)
    112.14 sq.cm
  • (v)
    125.14 sq.cm
Question 5
5.
In a right angled triangle △PQR, if the base QR = 11 cm and the corresponding height is 19 cm, then area of the triangle =
  • (i)
    104.50 sq.cm
  • (ii)
    126.50 sq.cm
  • (iii)
    90.50 sq.cm
  • (iv)
    121.50 sq.cm
  • (v)
    102.50 sq.cm
Question 6
6.
In an isosceles right angled triangle △PQR, if QR = 16 cm is one of the equal sides, then area of the triangle =
  • (i)
    105.00 sq.cm
  • (ii)
    155.00 sq.cm
  • (iii)
    130.00 sq.cm
  • (iv)
    128.00 sq.cm
  • (v)
    120.00 sq.cm
Question 7
7.
In quadrilateral PQRS, if diagonal QS = 15.00 cm, perpendiculars from the vertices P and R to the diagonal QS are 14.91 cm and 17.96 cm respectively, then area of the quadrilateral =
  • (i)
    246.52 sq.cm
  • (ii)
    260.52 sq.cm
  • (iii)
    241.52 sq.cm
  • (iv)
    220.52 sq.cm
  • (v)
    273.52 sq.cm
Question 8
8.
In trapezium ABCD, if distance between the parallel sides is 13.81 cm and lengths of the parallel sides AB = 18.00 cm and CD = 6.00 cm, then area of the trapezium =
  • (i)
    153.72 sq.cm
  • (ii)
    148.72 sq.cm
  • (iii)
    179.72 sq.cm
  • (iv)
    165.72 sq.cm
  • (v)
    180.72 sq.cm
Question 9
9.
In parallelogram PQRS, if base PQ = 15.00 cm and the corresponding height is 12.79 cm, then area of the parallelogram =
  • (i)
    206.85 sq.cm
  • (ii)
    203.85 sq.cm
  • (iii)
    168.85 sq.cm
  • (iv)
    183.85 sq.cm
  • (v)
    191.85 sq.cm
Question 10
10.
In rhombus PQRS, if diagonals QS = 13.00 cm and PR = 17.75 cm, the area of the rhombus =
  • (i)
    130.38 sq.cm
  • (ii)
    92.38 sq.cm
  • (iii)
    101.38 sq.cm
  • (iv)
    115.38 sq.cm
  • (v)
    133.38 sq.cm
    Assignment Key
  •  1) (i)
  •  2) (v)
  •  3) (i)
  •  4) (v)
  •  5) (i)
  •  6) (iv)
  •  7) (i)
  •  8) (iv)
  •  9) (v)
  •  10) (iv)