espero y te ayude, cualquier cosa escríbeme
Sine = opposite / adjacent.
since the opposite and adjacent lines are used, you need to use some to solve for x.
the answer is sine.
Sin = opposite / hypotenuse so SinS = QR/68. You have to use Pythagorean Theorem to find QR.
1 solution as the highest power on the unkown, x, is 1 so it’s a linear equation this causes it to have only 1 solution
