Answer:
6.37 x 10^0
Step-by-step explanation:
<h2>
Hello!</h2>
The answer is: The length of the ratio is 18 feet.
<h2>
Why?</h2>
There are two ways to calculate the circumference of a circle:

Since we are looking for the length of the radius, let's work with the second formula.
From the statement we know that the circumference of the cirble is 36π, so we need to isolate the ratio:

So, the length of the ratio is 18 feet.
Have a nice day!
If m equals 3, and we have a y and x value of 8 and -8, all we have to do is solve for b.
-8 = 3(8) + b
Multiply 8 and 3.
-8 = 24 + b
Subtract 24 from both sides to isolate b.
-32 = b
Your equation would look like this:
y = 3x - 32
So if you have a right triangle with legs legnth a and b
and a hypotonuse legnth c, then
a^2+b^2=c^2
given in the comments is that
a=15
c=20
input and solve
15^2+b^2=20^2
225+b^2=400
subtract 225 from boths ides
b^2=175
take square root of both sides
b=5√7