Terry owns a triangular piece of land that has three corner fence poles at A, B,and C. The three poles are plotted on a grid in
units of feet at A(1000, 8000), B(6000, 7000), and C(5000, 1000). Terry wants to fence his land. To the nearest foot, how much fence does he need?
1 answer:
Answer: 19,244 ft
Step-by-step explanation:
1. To solve this exercise you can apply the formula for calculate the distance between two points, which is:

2. Then:



3. Add the distance obtained to calculate the perimeter of the triangle. Therefore, the fence needed to the nearest food is:

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