Question

The area of a square is 1 hectare calculate its a)perimeter b)length of diagonal

Answer 1

1 hectare = 10000 m ^2.


side= √(area)

= √( 10000 m ^2)

= 100 m.


perimeter =4× side

=4× 100 m

=400 m.



diagonal of square= √(2)×side

= √(2)× 100 m.

= 100 √(2) m.