Answer: 94.24 feet.
Step-by-step explanation:
1. To solve this exercise you must apply the formula for calculate the perimeter of a circle, which is shown below:
Where is the radius of the circle.
2. You can calculate the radius of the circle by dividing the diameter by 2, as following:
3. Substitute this value into the formula. Then, you obtain that the result is:
Answer:
f(x) = 1/4x-3
When f(x) = -1,
= 1/4(-1)-3
= -13/4
Y=x-50