Question

What is the area of a rectangle whose width is n feet and who’s length is 2 feet more than 3 times it’s width in terms of n?

Answer 1

Answer: The length of the rectangle is given as "2 feet more than 3 times its width."

Let's break it down step by step:

• The width of the rectangle is n feet.
• Three times the width is 3n.
• Two feet more than 3 times the width is 3n + 2.

The formula for the area of a rectangle is length multiplied by width. So, in terms of n, the area of the rectangle would be:

Area = Length × Width

= (3n + 2) × n

= 3n^2 + 2n

Therefore, the area of the rectangle, in terms of n, is 3n^2 + 2n.