math
posted by Jack .
Marcus want to make a stone walkway in his garden.the rectangular walkway will be 3 feet wide and 18 feet long.Each 2foot by 3foot stone covers an area of 6 sq. feet.How many stones will he need?
is it 9?

Right.

Marcus wants to make a stone walkway in his garden. The rectangular walkay will be 3 feet wide and 21 feet long. Each 2foot by 3foot stone coveers an area of 6 square feet. How many stones will marcus need?

9 stones