PLEASEHELP312 PLEASEHELP312

01-04-2021
Mathematics

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Find the length of side x in simplest radical form with a rational denominator.

Find the length of side x in simplest radical form with a rational denominator class=

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ADVENTUROUSBOY ADVENTUROUSBOY

03-04-2021

Answer:

x = 1.58

Step-by-step explanation:

base = X

hypotenuse = √5

cos 45° = base / hypotenuse

1/√2 = X / √5

X = √5 / √2

X = 1.58

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