4 * 4 = 16 square feet
16/4 = 4
Dave wants to make a stone walkway. The rectangular walkway is 4 feet wide and 4 feet long. Each 2 foot by 2 foot stone covers an area of 4 square feet. How many stones will Dave need to make his walkway?
4 answers
16
18. Because 126/7=18. And 130-4=126
What the hell