Answer:
Step-by-step explanation:
5×4+5×3
20+15
25
A square is a quadrilateral with all four angles right angles and all four sides of the same length. ... Thus every square is a rectangle because it is a quadrilateral with all four angles right angles. However not every rectangle is a square, to be a square its sides must have the same length.
Step-by-step explanation:
Given

Hope it will help :)