Concept explainers
(a)
To find: The difference of distances.
(a)
Answer to Problem 46PPS
The answer is
Explanation of Solution
Given information: The information is given the following figure.
Formula used:
Calculation:
Find the radius first,
Now, the length of oval,
Applying the circumference formula,
Calculating the length of lane
Similarly for outside path,
Finding the radius,
Applying the circumference formula,
Calculating the length of lane
Therefore, the difference of the distances will be
(b)
To find: The repetition that is required to run a mile.
(b)
Answer to Problem 46PPS
The answer is
Explanation of Solution
Given information: The information is given the following figure.
Formula used:
Calculation:Since one mile is equal to
The length of the outside lane
Therefore, the repetition is required to run a mile,
Chapter 10 Solutions
Geometry, Student Edition
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