Question

he can only draw 1 rectangle with an area of 11 cm2 why?

Answer 1

Answer:

Step-by-step explanation:

There are an infinite such rectangles if you are allowing non-integer rational or real numbers to play. If, however, you restrict your interest to integers, since 11 is prime, it factors only one way. By the way, 1 by 11 and 11 by 1 are considered the same rectangle.