Question

A square has a perimeter of 36 millimeters. What is the area of the square?

Answer 1

The answer will be 81 because 36 will be divided by 4 since those are the sides of square to get one side the answer of one side is 9 . area of square is lxl which will be 9 x 9
Area = 81 cm²

Answer 2

Perimeter of square is 4 a
4a = 36
a = 9
side = 9mm

Area of square = s . s
area = 81

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