Question

Solve for a side in right triangles

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

Answer 1

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`