Solve for a side in right triangles I just need the answer i don’t need the whole thing explained :)

asked Jun 25, 2023 114k views

3 votes

Solve for a side in right triangles

I just need the answer i don’t need the whole thing explained :)

5.3k points

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4 votes

Answer: AC≈2.96

Explanation:

$\displaystyle\\cos65^0=(AC)/(AB) \\\\$

Multiply both parts of the equation by AB:

$AC=AB(cos65^0)\\\\AC\approx7(0,423)\\\\AC\approx2.96$

Mathi answered Jun 29, 2023

by Mathi

4.7k points

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