Question

area of a square field is 400 square metre its length is 4 metre finds it width​

Answer 1

Answer:

100

Step-by-step explanation:

Answer 2

Answer:

Hello there!!

A square does not have a length and a breadth. All of its 4 sides are equal.

Other quadrilaterals like a rectangle have a length and a breadth.

Please recheck your question.

If you were asking just for the length of the side of the square, here:

Area = S x S

400 = S²

  20 = S

The side of the square is 20 metres.

Hope this helps...