Hello!
To be quick and simple, your answer would be $0.55
Answer:
It can be a square!
Step-by-step explanation:
Answer: 10 inches.
Step-by-step explanation:
Since the pecan pie is a circle, you can use this formula:

Where "r" is the radius and
is the central angle of the arc in radians.
If the pecan pie has been cut into 8 equal pieces then the central angle is:

Now you know the arc length and the central angle, then, you can solve for "r" from
:

Substituting values, you get that the radius of the pecan pie rounded to the nearest whole number is:

13.5/3 = 4.5
He hiked for 4.5 hours.