In a circle of radius 25 inches, a central angle of 35° will intersect the circle
forming an arc of length
o
a. 15.27 inches
ob. 875 inches
o
c. 1.17 feet
o
d. 15.27 feet

A

Step-by-step explanation:

The arc length is calculated as

arc = circumference × fraction of circle

     = 2πr × ← r is the radius

     = 2π × 25

     = 50π ×

     =

     = ≈ 15.27 inches → A

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exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.