Question

solve for x. round to the nearest tenth, if necessary.
answer attempt 1 out of 3
x=
submit an

Explanation:

Step1: Identify adjacent side and angle

Adjacent side to 49°: 20, hypotenuse: \(x\)

Step2: Use cosine function

\(\cos(49^\circ) = \frac{20}{x}\)

Step3: Solve for \(x\)

\(x = \frac{20}{\cos(49^\circ)} \approx \frac{20}{0.6561} \approx 26.9\)

Answer:

26.9