Wait which nations, like USA, Australia, England?
Answer:Formula for surface area of a cone: S=πrl + πr^2. Solve for l. Then find l when S=283cm^2 and r =5cm.
Explanation:
Answer:
Explanation:
slope is constant at 2/28 = -1/14; negative cuz' its counting down
x-intercept is at x=28 when walk ends
y-intercept is at y=2 when walk starts
so f(x) is y=2-x/14
see graph attached
What are the choices you have to choose from?