For a circle radius of 8 feet, find the arc length s if the central angle is 10* s=4/9pi feet
s=16/9pi feet
s=2/9pi feet
s=8/9pi feet

The correct answer is Option 1: s = 4/9pi feet

Step-by-step explanation:

Given that

The radius of circle is 8 feet

r = 8

Central angle is:10°

The arc length is denoted by s and is calculated by the formula:

Here x is the central angle

Putting the known values we will get:

The arc length is 4/9 pi feet.

Hence,

The correct answer is Option 1: s = 4/9pi feet

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

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step-by-step explanation: