A rectangular pool is 7 ft wide it is three times as long as it is wide what is the perimeter of the pool this is a multi step word

Respuesta :

Answer: 21 Feet Wide

Step-by-step explanation: 7ft x 3ft = 21ft wide

Answer:7*3=21

21L and 7W

21+21=42

7+7=14

42+14=56 is perimeter

Step-by-step explanation: