Question

if the perimeter of square is 112cm ,then it's area is ____​

Answer 1

Answer:784cm²

Step-by-step explanation:

Answer 2

Answer:

The area of the square is 784cm².

Step-by-step explanation:

Given the perimeter of the square is 112cm.

wkt, Perimeter of square=4×s

where s is the side of the square.

Thus we can write,

112=4×s

⇒s=$\frac{112}{4}$

⇒s=28cm

The side of the square is 28cm.

Now, Area of Square=s²

⇒Area of Square=28²

∴Area of Square=784cm²