Mensuration | Plane Figures

Practice Mensuration | Plane Figures on Bissoy — browse topics below and open any question.

Questions

The area of a rectangle is 460 square meters. If the length is 15% more than the breadth, what is the breadth of the rectangular field?

Find the value of x.

Which statement is correct?

A farmer's land is in the shape of a trapezium which has its parallel sides measuring 2.56 yards and 3.44 yards and the distance between the parallelsides in 1.44 yards. The cost of ploughing the land is Rs 1800 per square yard. What amount will (in Rs) have to be spent in order to plough the entire land?

One of the diagonal of a rhombus is 70% of the other diagonal. What is the ratio of area of rhombus to the square of the length of the larger diagonal?

A chord of length 60 cm is at a distance of 16 cm from the centre of a circle. What is the radius (in cm) of the circle?

The lengths of two diagonals of a rhombus are 24 cm and 32 cm. What is the side (in cm) of the rhombus?

The lengths of two parallel sides of a trapezium are 21 cm and 9 cm. If its height is 10 cm, then what is the area (in cm2) of the trapezium?

A solid cone of height 36 cm and radius of base 9 cm is melted to form a solid cylinder of radius 9 cm and height 9 cm. What percent of material is wasted this process?

What is the area (in sq cm) of a rectangle if its diagonal is 26 cm and one of its sides is 10 cm?

The diagonal of a square is 10 cm. What is the length (in cm) of its side?

What is the area (in sq cm) of an equilateral triangle of side 6 cm?

What is the circumference (in cm) of a circle whose area is 616 sq cm?

If the diameter of a circle is 35 cm, then what will be its circumference (in cm)?

What is the area (in sq cm) of a rhombus if the lengths of the diagonals are 12 cm and 14 cm?