Use the function below to find f(-2). f(x)=3^x
2 answers:
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Answer:
Arc length is , or, 14.7
Step-by-step explanation:
AB is an arc intercepted by 140 degree angle. The formula for length of an arc is given by
Where
AL is the arc length
is the angle (in our case, 140)
r is the radius of the circle (which is 6)
<em>Substituting, we get:</em>
<em></em>
<em />
<em>In decimal (rounded to tenths) - 14.7</em>
