The side of a square is 5 cm. Find its perimeter.

Find the perimeter of a triangle whose sides are 3 cm, 4 cm and 5 cm

Find the length of the rectangular blackboard whose perimeter is 6 m and the breadth is 1 m.

Find the cost of fencing a square plot of side 12 m at the rate of Rs. 15 per metre

From one vertex of an equilateral triangle with side 40 cm, an equilateral triangle with 6 cm side is removed. What is the perimeter of the remaining portion?

The table given below contains some measures of the rectangle. Find the unknown values

S. No	Length	Breadth	Perimeter	Area
i)	5 cm	8 cm	?	?
ii)	13 cm	?	54cm	?
iii)	?	15 cm	60 cm	?
iv)	10 m	?	?	120 square metre
v)		4 feet	?	20 square feet

The length of a rectangle is three times its breadth. If its perimeter is 64 cm, find the sides of the rectangle

How many different rectangles can be made with a 48 cm long string? Find the possible pairs of length and breadth of the rectangles.

Draw a square B whose side is twice of the square A. Calculate the perimeters of the squares A and B.

From all possible shapes of perimeter 80 cm with 9 identical squares, each of side 4 cm.