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
2 answers:
Answer:
C. 400 ft
Step-by-step explanation:
- 120 + 120 = 240. I do this to find the length sides of perimeter
- I can say that the depth, 80, is also the width. So, 80 + 80 = 160
- 160 + 240 = 400. I do this to find the perimeter
- Therefore, 400 is the answer.
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