Question

The area of a square plot is 800m^2 . Find the estimated length of the plot.​

Answer 1

Given area of square plot = 800 m2

We know in square all sides are equal , So let sides of square plot = l m

And we know area of square = ( side × side )

l × l = 800

l² = 800

l = √800 m

l = √2 × 2 × 2 × 10 × 10

l = 2 × 10 √2

l = 20 √2

We know √2 = 1.414

l = 28.28 m

hope it help u

Answer 2

★ Correct Question

→ The area of a square plot is 800$m^{2}$. Find the estimated length of the plot.

_____________________________

★ Solution

→ Length of the side of square plot = a (metre)

→ Area = 800$m^{2}$

→ Area$=a^{2}$

→ a = $800^{2}$

→ a= 20√2

→ a=28.28 m (approximately)