2 minutes to get to 12 ft
You need to know the measurement of the central angle that created the arc (the angle of the two radii) to calculate arc length. The arc length is the fractional amount of the circumference of the circle. The circumference of any circle is found with 2πr 2 π r where r = radius r = r a d i u s .
The answer is 0.97
Explanation: (i think)
Answer:
Step-by-step explanation:

{-9-(-3)=6 and 3-(-3)=6 and 9-3=6 and 15-9=6}
An arithmetic sequence is: 


Answer:
x = 162
Step-by-step explanation:
The equation editor lets you properly write exponents, so we have to assume that your equation is supposed to be equivalent to ...
27 = x/6
27·6 = x = 162 . . . . multiply by 6
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On the off chance you intend ...

you can solve this by taking logarithms and dividing by the coefficient of x. Using base 3 for the logarithm may be easiest.

This version of the equation has solution x = -6.