Give the ratio of sin and tan if cos = 5/13 URGENT!!!

Mathematics

2 answers:

Juli2301 [7.4K]2 years ago

6 0

Answer: anA=sinAcosA=1213513=1213⋅135=125 .

Step-by-step explanation: your welcome hope this helps

charle [14.2K]2 years ago

5 0

Answer:

$\sin( \theta) = \frac{12}{13}$ = 12:13

$\tan( \theta) = \frac{12}{5}$ = 12:5

Step-by-step explanation:

$\cos( \theta) = \frac{adjacent}{hypotenuse}$

adjacent is 5

hypotenuse is 13

$\sin( \theta) = \frac{opposite}{hypotenuse}$

but opposite = √(13² - 5²) = 12

$\tan( \theta) = \frac{opposite}{adjacent}$

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