Higher order thinking a mother
manatee, pictured to the right, is three
times as long as her baby manatee.
a. how long is her baby manatee? write
and solve an equation.
b. if a blue whale is 9 times as long as the
manatee shown, how much longer is
a blue whale than the manatee? write
and solve equations.
12 feet

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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.

probably .5

i can on others if necessary.