Question

rectangle has dimensions 12 litre into 6 CM if you draw a square on the same perimeter what will be its area​

Answer 1

Answer:

$Area = 81cm^2$

Step-by-step explanation:

Given

$Length = 12$

$Width = 6cm$

Required

Determine the area of a square with the same perimeter

First, calculate the perimeter (P) of the rectangle.

$P=2*(Length + Width)$

$P=2*(12 + 6)$

$P=2*18$

$P=36$

The perimeter of a square is:

$P = 4L$

Where L is the side length.

Substitute 36 for P

$36 = 4L$

Make L the subject

$L =\frac{36}{4}$

$L =9$

The area of the square is:

$Area = L^2$

$Area = 9^2$

$Area = 81cm^2$