Question

A road crew is working close to a city sidewalk. They have created a sizeable ditch in an effort to replace old sewage pipes. The city plans to fence in the work area to keep citizens from finding themselves in harm's way. What is the perimeter of a triangular-shaped fence the city can place around the worksite using integer coordinates (no decimals) on the grid?

Answer 1

@Directrix could you help?

Answer 2

@Mertsj Could you help please?

Answer 3

(1,-5) to (5,2) to (10,-5)

Answer 4

okay

Answer 5

those are the coordinates?

Answer 6

@mertsj could you please explain?

Answer 7

It said to use integer coordinates for a triangular shaped area . So I gave 3 points which would enclose the work area.