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lesantik [10]
3 years ago
7

PLS HELP ASAP 15 PTS

Mathematics
1 answer:
Mamont248 [21]3 years ago
8 0

a. is unreasonable because 96/48 = 2

b. is unreasonable because 713/99=7.2020.... which would be rounded to 7.2 <u>not</u> 72

hope this helps :)p

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In a 45-45-90 triangle, what is the length of the hypotenuse when the length of one of the legs is 11 in.?
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Answer:

= 15.556 in

Step-by-step explanation:

Since this is a 45-45-90 triangle, we can tell that;

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One of the theorems of geometry, the Isosceles Right Triangle Theorem, says that the hypotenuse is √2 times the length of a leg.

Therefore;

hypotenuse = leg × √2

If we take hypotenuse as x

Since the leg is 11;

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x = 11/√2

x = 15.556 in

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