Question

(6√x + x^(3/2))/√x is a polynomial, x ≠ 0

Write whether the following statements are True or False. Justify your answer.

A wire of length 20 cm is bent in different ways to form rectangles. For example, we can have a rectangle with length 7 cm and width 3 cm. We can also have one of length 5.5 cm and width 4.5 cm. (Think of a few more ways of forming such rectangles.) Can you write an expression for the area of such rectangles?