Question

find the length of side ofa sq whose area is 441 m

Answer 1

Solutions :-

We have,

Area of a square is 441

Let the length of side of square be x

Find the length of side of square ➠

We know,

Area of square = (side)²

A/q

=> 441 m² = (x)²

=> (21 m)² = (x)²

=> 21 m = x  

Hence,

Length of side of square is 21 m

Answer 2

Given :

Area of a square = 441 m² .

To Find :

Side of a square

Solution :

Area of square = 441 m²

side × side = 441 m²

side² = 441 m²

side = 21 m

The required measure of side is 21 m .


What is a square??

=> A parallelogram having all sides equal .

=> Having all angles = 90° each .

=> A 2 dimensional closed figure .

Area of a square =


Side × Side = Side²

Perimeter of a square =

4×Side

Thanks !!