A copy machine is set to dilate the picture by a factor of . If a picture is 4 inches by 7 inches, find the dimensions of a copy made by the machine. 2.9 inches by 5 inches
O 5.6 inches by 9.8 inches
06 inches by 10.5 inches
O 6.3 inches by 10.4 inches

20

step-by-step explanation:

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:

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

hiking down a winding trail.

step-by-step explanation: