find: sin b\n*the figure is not drawn to scale*

Answer:

(\frac{48}{73})

Explanation:

Step1: Recall the sine function definition

In a right - triangle, (\sin\theta=\frac{\text{opposite}}{\text{hypotenuse}})

Step2: Identify the sides relative to angle (B)

For angle (B), the side opposite to (B) is (48) and the hypotenuse is (73)

Step3: Calculate (\sin B)

Using the formula (\sin B=\frac{\text{opposite}}{\text{hypotenuse}}=\frac{48}{73})