Question

1.
of a big hall.
A square carpet covers an area of 1024 m2 of a big
hall. What is the length of a side of the carpet?
-​

Answer 1

Answer:

area of a square = side×side=1024 let the side be a metre then a^2=1024 so a=34

so side so carpet=34 metre

Answer 2

The side of square carpet (a) is equal to '32 cm'.

Step-by-step explanation:

Given,

The area of square carpet = 1024 $m^2$

Let a be the side of square carpet.

To find, the side of square carpet(a) = ?

We know that,

The area of square = $a^{2}$

∴ $a^{2}$ = 1024

⇒ $a^{2}$ = $32^2$

⇒ a = 32 cm

∴ The side of square carpet (a) =  32 cm

Thus, the side of square carpet(a) is equal to '32 cm'.