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3 years ago

HELP ME BEFORE I DIE!

Mathematics

1 answer:

KonstantinChe [14]3 years ago

3 0

Answer:

0.6 or $\frac{3}{5}$

Step-by-step explanation:

Using the Pythagorean theorem ( $a^{2} +b^{2} =c^{2}$ ) we get that the hypotenuse is 5.

so the cos V is adjacent over the hypotenuse. so if adjacent is 3 and hypotenuse is 5, the answer is $\frac{3}{5}$ which equals 0.6 in decimal form.

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*Use a <em>z</em>-table.

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