The town of tigersville has a population density of 13 cats per square kilometer the town is shaped like a perfect isosceles trapezoid with two parallel boundaries 12 km apart one measuring 8 km and the other 16 km . How many cats are in tigersville

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

r and t.

both are 64 degrees.

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step-by-step explanation: