Acc. to a study of 1000 families of any town in 2010 AD, 794 have radio and 187 have television. If 63 families dont have any one of them, how many families have both. Find it.

8121 because

130,000 divided by 16 is 8121

answer: .75 km

step-by-step explanation:

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step-by-step explanation:

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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.