3 years ago

Approximate the cosine value to four decimal places

Mathematics

1 answer:

alekssr [168]3 years ago

5 0

Answer:

0.2419

0.9703

0.1392

Step-by-step explanation:

I did math

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2 years ago

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Answer:

Step-by-step explanation:

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3 years ago

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Answer:

$\text{A. }3, \sqrt{27}, 6,\\\text{B. }8, 15, 17,\\\text{C. }5, 5, \sqrt{50}$

Step-by-step explanation:

All right triangles must follow the Pythagorean Theorem $a^2+b^2=c^2$ where $c$ is the hypotenuse of the triangle.

Verify:

$3^2+\sqrt{27}^2=6^2\checkmark,\\8^2+15^2=17^2\checkmark,\\5^2+5^2=\sqrt{50}^2\checkmark$

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