First, 1950m=1.95km, as 1000m=1km.
Then, 2.5-1.95=0.55km
0.55km = 550m
A circle and a triangle can intersect in a point.
<h3>What is intersection at a point?</h3>
This refers to the fact that two lines are able to meet at a given point. The point where they meet is the point of intersection.
A circle is known to be able to intersect with a triangle in three different ways and at one point.
Read more on intersection here:
brainly.com/question/2065148
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A mapping diagram shows relationships