The ratio (red to blue) of the perimeters of the similar triangles is 12:7
Assuming that the similar triangles are equilateral triangles, then all their sides will be equal.
Perimeter of a triangle = s1 + s2 + s3
For the red triangle;
Perimeter of the red triangle = 12 + 12 + 12
Perimeter of the red triangle = 36
For the blue triangle:
Perimeter of the blue triangle = 7 + 7 + 7
Perimeter of the blue triangle = 21
Taking the ratio of their perimeters;
Ratio of red to blue = 36:21 = 12:7
Hence the ratio (red to blue) of the perimeters of the similar triangles is 12:7
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White car in the left lane moving more slowly than the surrounding traffic is a violation of state uniform traffic law as such cars are meant to be on the right lane.
<h3>What is Traffic law?</h3>
These are the rules which regulate the movement of vehicles and other road users to ensure safety.
The car being on the left lane will impact the behavior of the other drivers on the roadway by impeding traffic and makes everyone less safe. This is therefore why it is not accepted and a violation.
Read more about Traffic law here brainly.com/question/9490740
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