3 years ago

Can anyone start me off on this? its trigonometric ratios

Mathematics

1 answer:

Alexxx [7]3 years ago

5 0

Answer:

The angle is about 30.27 degrees.

Step-by-step explanation:

Use the trig ratio cosine because you are given the adjacent leg and the hypotenuse.

$cos^{-1} =19/22$

Plug into a calculator

Rounded to the nearest hundredth the angle is 30.27 degrees.

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