1. You are preparing to install a brick walkway that is 4 feet wide and 80 feet long. Standard bricks measure 4 x 8 inches. It takes approximately 45 bricks to cover every 10 square feet of walkway. For
rectangular walkways, calculate the square footage by multiplying the length by the width and add 5
percent to that number for breakage and later repairs. How many bricks will you need?