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3 years ago

What is the cosine ratio for angle F?

Mathematics

2 answers:

Elan Coil [88]3 years ago

8 0

ANSWER

$\cos( \angle \: F) = \frac{5}{13}$

EXPLANATION

The side length adjacent to <F is 5 units.

The length of the hypotenuse is 13 units.

The cosine ratio is

$\cos( \angle \: F) = \frac{adjacent}{hypotenuse}$

This implies that:

$\cos( \angle \: F) = \frac{5}{13}$

The fourth choice is correct.

AnnZ [28]3 years ago

5 0

hope this answer your question :)

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