To find area of a square, you multiply side lengths. 5 x 5 = 25
40
5
there is no such thing as a square triangle
A square is a rectangle, rectangles don't have to be squares but squares have to be rectangles.
There are 15 rectangles.
441
None. Each has only one square and they are not congruent.
100 A rectangle is formed by 2 horizontal lines and 2 vertical lines. There are 5 horizontal and 5 vertical lines so the number of rectangles is 5C2 * 5C2 = 10 * 10 = 100
Infinitely many.
6
No you must be mistakeing rectangles for rhombus's
You can make three rectangles. Remember that a square can also be a rectangle.5x14x23x3