Question

The area of a square field is 100 are. Find its diagonal in m​

Answer 1

Answer:

10

Step-by-step explanation:

100=side²

side =√100

=10

Answer 2

Answer:

imagive  square as a combination of two triangles. Both triangles  will be right angled and base and height of both triangle will be equal.

so diagonal of the square is the hypotenuse of the triangle.

By pythagoras theorm

(diagonal)²  = (side)²+(side)²

given area = 100

 so  (side)²= 100

(diagonal)² = 100+100

(diagonal)² =200

diagonal = √200 = 2√50