find: \\( \\cos b \\)\n*the figure is not drawn to scale*
find: \\( \\cos b \\)\n*the figure is not drawn to scale*
Answer
Answer:
$\frac{52}{65}$
Explanation:
Step1: Recall the cosine formula
$\cos\theta=\frac{\text{adjacent side}}{\text{hypotenuse}}$
Step2: Identify sides for angle (B)
For angle (B), adjacent side ( = 52), hypotenuse (=65)
Step3: Calculate (\cos B)
$\cos B=\frac{52}{65}$