Answer:
c;6.3 just took the test on edge.
Step-by-step explanation:
<u>Answer:</u>
6.3 ft
<u>Step-by-step explanation:</u>
We are given,
the central angle of the arc = radians; and
radius of the arc = 6ft
Therefore using these values, we can find the length of the long arc.
Length of the arc = 6 × / 3
Lenth of the arc = = 2 × 3.14 = 6.28
Therefore, the length of the arc, rounded to the nearest tenth is 6.3 ft.
The degree of the given expression is 2
-1.
1/m = m^-1.
We can show this is correct if we simplify the following:
m^2 / m ^3 = m * m / m * m* m = 1/m
By the law of indices: m ^2 / m^3 = m^(2-3) = m^-1.