a.
To determine the rotated angle in degrees and radians.
The rotated angle is
Given:
It is given that the wheel of a unicycle competes
Calculation:
Calculating the angle as:
Hence, the angle in radians is
Convert the angle in radians to degrees as:
Hence, the angle in degrees is
b.
To determine that how far does the unicycle travel in
The distance travel in
Given:
It is given that the diameter of the wheel is
Calculation:
Calculating the distance travelled by unicycle as:
Now, the radius of the wheel is:
Next, the distance travelled by the cycle is:
Hence, the distance travel in
Chapter 9 Solutions
Holt Mcdougal Larson Algebra 2: Student Edition 2012
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