Question

The area of a square plot is 800m². Find the estimated side of the plot.

Answer 1

Answer:

28.28 cm

Explanation:

The area of square is l^2.

So, A=l^2

The area is given so:

800 cm^2= l^2 ( the side which is still unknown)

We'll simplify it:

Take square root on both the sides.

800 cm will come under a square root where as the square over l would be cancelled through the square root. Hence, only l will be left.

Then, we'll take out the square root 800 cm which is 28.28 cm.

Therefore, length or the estimated side of the plot would be 28.28 cm.