Find the value of cos C rounded to the nearest hundredth, if necessary

asked Apr 9, 2022 194k views

3 votes

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5 votes

$\bold{(5)/(13) or 0.38}$

Answer:

Solution given:

here

by using Pythagoras law

hypotenuse =

$\displaystyle√(adjacent ²+opposite ²)\\=√(15²+36²)=39$

Cos C=
$\frac{adjacent} {hypotenuse}=(15)/(39)=(5)/(13) or{0.38}$

Swapnil Patil answered Apr 15, 2022

8.6k points

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