Question

The perimeter of a square is 1800 cm find its side and area

Answer 1

perimeter of square is 1800 cm first we will find 1 side
perimeter of square is 4×sides
=1800=4×sides
1800÷4
=450
one side =450 cm
area of square is side ×side
450×450
=202500

Answer 2

Answer:

Step-by-step explanation:

Perimeter=1800

so, once side of square = 1800/4

                                        = 450

Area of square = a*a

                        = 450*450

                         =202500 cm square