a new neighborhood activity complex is being built in juctioncity. the perimeter of the rectangular playing field is 362 yards.
the length of the field is 3 yards less than triple the width. what are the demensions of the playing field?
1 answer:
Answer:
- width: 46 yards
- length: 135 yards
Step-by-step explanation:
Let w represent the width of the playing field in yards. Then the length is 3w-3. The perimeter is given by ...
P = 2(L+W)
362 = 2((3w-3) +w)
181 = 4w -3
184 = 4w
46 = w
3(46)-3 = 135 . . . length
The playing field is 46 yards wide and 135 yards long.
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