Question

An arc subtends a central angle measuring 7pi/4 radians

Answer 1

Answer:

$\frac{7}{8}$

Step-by-step explanation:

In any circle the following ratios are equal

$\frac{centralangle}{2\pi }$ = $\frac{arc}{circumference}$

$\frac{\frac{7\pi }{4} }{2\pi }$ = $\frac{7}{8}$ = $\frac{arc}{circumference}$