If the radius is 20cm, the circumference is
centimeters.
Now, 45° is one eighth of a whole turn, so the arc intercepted by a 45° angle is one eighth of the whole circumference, so the answer is

Answer:
s = 8
Step-by-step explanation:
18 × s =12 × 12
18s = 144
dividing both sides of the equation by 18 gives
s =144/18
s = 8
God bless you too !!!!!!!!!!!
<span>The scales are different on the x-axis and the y-axis.
</span>Therefore, the correct answer choice is:
A. The x-axis scale shows the data is more clustered than it actually is.
Since Janice just turned 61 years of age Rob is 40 years of age and will be turning 41 soon.