The accurate definition is that the circle that's closest to the 2 dimensional figure where all the set of point in the plane should be equal distance.
<h3>How to illustrate a circle?</h3>
A circle simply means the set of all the points that are the same distance from a given point.
In this case, the contradiction is that the definition should be applied to three dimensional space so that it will be a sphere.
The accurate definition is that the circle that's closest to the 2 dimensional figure where all the set of point in the plane should be equal distance. A example is a point or line.
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Answer:
37.5
Step-by-step explanation:
50+160=210.
210 is a 31.25% increase from 160
Multiply 120 by 1.3125 to get 157.5
subtract 120 from 157.5 to get a 37.5km increase or a 31.25% increase :)
The possible dimension are :
400 = 1 x 400
400 = 2 x 200
400 = 4 x 100
400 = 5 x 80
400 = 8 x 50
400 = 10 x 40
400 = 16 x 25
400 = 20 x 20