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3 years ago

HELP ASAP !! easy question and i’ll give brainliest

Mathematics

2 answers:

tia_tia [17]3 years ago

4 0

Answer:

x=38.5

Step-by-step explanation:

$\sqrt{23^{2}- 18^{2}} =\sqrt{205}$

cos(x)= $\frac{18^{2} +23^{2} -205}{2(18)(23)}$

x=38.5(correct to the nearest tenth)

Elanso [62]3 years ago

3 0

38.5 I believe is the answer

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