The perimeter of a rectangular field is 344 yards. If the width of the field is 77 yards, what is its length?
Perimeter of rectangle is given by: perimeter =2(length + width) 344=2(l+77) 172=l+77 l=172-77=95. Hope you got it!
First, multiply 77 by two, since its double sided. You get 154. Next, subtract 154 by 344. you get 190. Now divide that by two and get 95. the answer is 95