Q.1
The area of a wall is 12 m . A can of paint can cover an area of 5 m . How many cans of paint will be required to cover the wall?
  • 1
  • 4
  • 2
  • 3
Q.2
If the diameter of a circle is 14 cm, what is its circumference (assume that π = 3.142)?
  • 138.21 cm
  • 43.988 cm
  • 87.976 cm
  • 21.994 cm
Q.3
A right-angled triangle has a side length of 12 cm. How many of these triangles will fit onto a square whose sides are 28 cm long, without overlapping or going over the edge of the square?
  • 10
  • 5
  • 15
  • 7
Q.4
The area of a right-angled triangle is 225 cm . If its base is 15 cm, what is its height?
  • 10 cm
  • 20 cm
  • 30 cm
  • 40 cm
Q.5
A heptagon is a seven-sided shape. What is the perimeter of a regular heptagon if one of its sides is of length 19.3 cm?
  • 372.49 cm
  • 135.1 cm
  • 115.8 cm
  • 193 cm
Q.6
If the circumference of a circle is 44 cm, what is its radius (assume that π = 3.142 and round your answer to the nearest whole number)?
  • 7 cm
  • 8 cm
  • 9 cm
  • 10 cm
Q.7
If the diameter of a circle doubles, what will happen to the area?
  • It will quintuple (multiply by 5)
  • It will quadruple (multiply by 4)
  • It will treble (multiply by 3)
  • It will double (multiply by 2)
Q.8
If you double the length of the sides of a square, what will happen to its area?
  • It will stay the same
  • It will double (multiply by 2)
  • It will treble (multiply by 3)
  • It will quadruple (multiply by 4)
Q.9
The perimeter of a square is 28 cm. What is its area?
  • 784 cm2
  • 196 cm2
  • 49 cm2
  • 7 cm2
Q.10
The surface area of a cube is 384 cm . How tall is the cube?
  • 8 cm
  • 16 cm
  • 32 cm
  • 64 cm
0 h : 0 m : 1 s