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3 years ago

HELP THIS TRIGONOMETRY!

Mathematics

1 answer:

Nikitich [7]3 years ago

8 0

∠C = 180° - 45° - 65°
∠C = 70°

b/sin B = c/sin C
b/sin 65° = c/sin 70°
b = c/sin 70° × sin 65°
b = 20/0.9397 × 0.9063
b = 19.289
b = 19.3

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Step-by-step explanation:

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I want a $2^0$ number:

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We can rewrite the first term by law of exponents:

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So the binary form is:

$10010$

Maybe you like this way more:

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Setup:

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I had to do some carry over with my 1+1=10 and 1+1+1=11.

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