3 years ago

How to solve this problem

1 answer:

7 0

Simply make a proportion. x is the long side for the small triangle and 4 is the short side. x is the short side of the medium triangle and 9 is the long side. Your proportion should look like this x/4=9/x. The cross multiply to get x squared = 36 . x=6 You can also draw a grid if you were taught to do so in school.

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Step-by-step explanation:

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kvasek [131]

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Sedbober [7]

Y = 7^2
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if wide is the greatest and narrow means smallest then i hope its right

Ur Welcome and if its wrong plz let me know and i will fix it,
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