Question

find the perimeter of square Park whose area is 490sq cm

Answer 1

Heya❣️❣️❣️


a^2=490
a=side=70


now,

Perimeter of square park =4a
=4•70
=280cm.



Thanks❣️❣️❣️

Answer 2

Perimeter=4×
$\sqrt{side}$
Perimeter=4×