Answer:d
Step-by-step explanation:
Answer:
i
Step-by-step explanation:
You can because you already know the number is 3 and the blank number is n
Answer:
21/2
Step-by-step explanation:

Answer:

Step-by-step explanation:
Since we are given the central angle in radians, we should use the following formula for the arc length.

Where <em>s</em> is the arc length, θ is the angle in radians, and <em>r</em> is the radius.
We know this circle has a radius of 9 inches and the central angle is 3.25 radians.
Substitute the values into the formula

Multiply.

The arc length is <u>29.25 inches. </u>