Formatting Blackline Masters

No they are not correct. 12 square yards equals 108 square feet so the dimensions of the yard are 12 ft by 9 feet and therefore the perimeter is 42 feet not 48 feet. (w+3)(w) = 108; w = 9 . l = 12. The perimeter must be 42 feet. 5. Cantrell wants to create a pond in his yard that is 4 feet longer than it is wide. ................
................