If the length and breadth of a rectangle are doubled then its perimeter is

Area of a rectangle is 630 sq cm and its breadth 15 cm.Then its length is

Find the perimeter of the triangle given below?

A curve which begins and ends at the same point is called a ___________.

Find the sum of the perimeter of the figures given below

The distance covered by a farmer around a field of 120 m length and 80 m width is __________ m.

Area of a rectangle is 120 sq m and the breadth is 5 m.Then its length is

An wooden plank measures 6 m length and 3 m breadth.If five such wooden planks are arranged in order, the area occupied by them is

If a hexagon of perimeter 24 cm has equal side lengths, then the length of its side is _____________.

A play ground which is 250 m long and 20 m broad is to be fenced with wire.How much wire is needed?