Question

A gardener wants to run a border around the outside of her garden. She plots it on a grid to plan how much she will

need. The garden is in the shape of a rectangle with vertices at (3,9) (5, 9) (3, 3) (5,3). Find the total length of border
needed.

Answer 1

16ft

Explanation:

Each side is 2 units long, 2^4 or 2x2x2x2 is 16.