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2 years ago

12

A welder needs apiece of half-inch pipe18 3/4 in. Long. she has a piece the is 28 1/8 in. Long. how much must she cut off from

the longer piece?

1 answer:

pochemuha2 years ago

7 0

I got 9 and 3/8 because you would subtract 18 3/4 from 28 1/8

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Step-by-step explanation:

So here we have a 45-45-90 triangle.

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So if we wanted the hypotenuse we would just plug in this value of x like so:

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