Question

if the area of square is 4225 cm square find its length

Answer 1

Answer:

Hi friend! I couldnt find the length but the side is same!

650 cm

Step-by-step explanation:

Given Area of a square is 42.25 m  

2

 

as we know that

Area of a square with side a is a  

2

 

⟹a  

2

=42.25

⟹a=6.5

So side of a square is 6.5 m=6.5×100 cm=650 cm

Hope it helps:)

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Answer 2

Answer:

To find : since it is a square we know all sides of square are equal. hence it does not have length and breadth .Therefore we have to find side of square.

given : area of square = 4225 cm

                                     = 42.25m

let ' a ' be the side of square then area of square is given by -

$a^{2} = 42.25m$

taking square root on both sides we get ,

a = 6.5 m

a = 650 cm

hence side of given square is 650 cm.