Find the rule for finding the perimeter of the square whose side is given by k.
To find the perimeter of the square,
Side of a square = k (given)
and perimeter of square is 4×side
Hence, the perimeter of the given square p =4k
Find the rule to find the area of a square whose side is given by s.
Find the side of the square whose perimeter is 20m.
Find the side of the square whose perimeter is 20 m.