Question

Asap! find the length of the arc

Answer 1

Answer:

A.  $\frac{21}{4} \pi\ \space\ in$

Step-by-step explanation:

The formula for arc length is:

arc length = rθ

where:

r is the radius = 7 in

θ is the central angle in radians = 135  ×  $\frac{ \space\ \pi\ }{180}$  = 3/4 π

Substituting these values into the formula:
arc length = 7 in × 3/4 π

                 = $\frac{21}{4} \pi\ \space\ in$