MENSURATION-1 - PRACTICE QUESTIONS

Find the area of a triangle whose sides measure 8cm, 10cm, 6cm.

• 24cm2

• 32cm2

• 36cm2

• None

The ratio between the length and the perimeter at a rectangular plot is 1:4. What is the ratio between the length and breadth of the plot?

• 1:1

• 2:3

• 5:6

• None

One side of a parallelogram is 28 cm and its distance from the opposite side is 14cm. Find the area of the parallelogram.

• 392cm2

• 400cm2

• 100cm2

• None

One of the diagonals of a rhombus is double the other diagonal. If its area is 16sq.cm, find the sum of the diagonals.

• 10cm

• 12cm

• 18cm

• None

A wire can be made in the form of a circle of radius 63cm. If it is bent in the form of a square, what will be its area?

• 9801

• 9901

• 9601

• None

The perimeter of a circle is equal to the perimeter of a square. Then their area is in the ratio.

• 11:14

• 14:11

• 12:11

• None

The length of a rectangle is 4cm more than its breadth. If the perimeter is 56cm, then what is the area of the rectangle?

• 244cm2

• 192cm2

• 204cm2

• None

If the diameter of a circle is increased by 100%, its area is increased by

• 100%

• 200%

• 300%

• None

If the area of a square increases by 44%, then the side of the square increases by

• 5%

• 20%

• 25%

• None

The area of a triangle is 216cm2 and its sides are in the ratio 3:4:5. What is the perimeter of the triangle?

• 18cm

• 36cm

• 72cm

• None