Question

lf the side of a square is 22.5 cm then its perimeter is ​

Answer 1

Answer:

PERIMETER = 4 × SIDE

= 4 × 22.5

= 90

hope it helps.....

Answer 2

Answer:

Side is given 22.5 cm=a

And Perimeter of square=4a

=4x22.5

= 90 cm is the right answer..