NCERT Solutions for Class 6 Maths Chapter 10 Mensuration

Find the perimeter of each of the following figures:

The lid of a rectangular box of sides 40 cm by 10 cm is sealed all round with tape. What is the length of the tape required?

A table-top measures 2 m 25 cm by 1 m 50 cm. What is the perimeter of the top of the table-top?

What is the length of the wooden strip required to frame a photograph of length and breadth 32 cm and 21 cm respectively?

A rectangle piece of land measures 0.7 km by 0.5 km. Each side is to be fenced with 4 rows of wires. What is the length of the wire needed?

Find the perimeter of each of the following shapes:

(a) A triangle of sides 3 cm, 4 cm and 5 cm.

(b) An equilateral triangle of side 9 cm.

(c) An isosceles triangle with equal sides 8 cm and third side 6 cm.

Find the perimeter of a triangle with sides measuring 10 cm, 14 cm and 15 cm.

Find the perimeter of a regular hexagon with each side measuring 8 m.

Find the side of the square whose perimeter is 20 m.

The perimeter of a regular pentagon is 100 cm. How long is its each side?