what is the formula of area of a square and rectangle please send as fast as you can?

I hive you this answer by examlpes

The formula of area of a square is

If a length of 1 side of a square is 5cm.

We multiply the length of a side into length of a side

Equal to side multipy by side = 5*5 = 25cm

The formula of area of a rectangle is

If the length of rectangle is 9cm and breadth is 6cm

We multiply the length by breadth

Equal to 9cm * 6cm

Which is equal to 9*6cm = 54cm