Mr. Calloway has a rectangular yard that is 120 feet wide and 80 feet deep. To keep his dogs on his property, he needs to build a fence. How much fencing does he need?


A. 200 ft
B. 36 ft
C. 400 ft
D. 480 ft

Mr Calloway has a rectangular yard that is 120 feet wide and 80 feet deep To keep his dogs on his property he needs to build a fence How much fencing does he ne class=

Respuesta :

Answer:

C. 400 ft

Step-by-step explanation:

  1. 120 + 120 = 240. I do this to find the length sides of perimeter
  2. I can say that the depth, 80, is also the width. So, 80 + 80 = 160
  3. 160 + 240 = 400. I do this to find the perimeter
  4. Therefore, 400 is the answer.
200 aka A is the answer