Concept explainers
To determine probability of given event.
Answer to Problem 33SPR
P(pointer landing on red)
Explanation of Solution
Given information:
Here we have to find P(pointer landing on red)
To determine this we shall find the fraction of
Hence the fraction of angle of red color is
Now probability of the event will be same as the fraction of red color as total possibilities of rotation of pointer can be 360 (considering for each degree)
Hence,
P(pointer landing on red)
Chapter 13 Solutions
Geometry, Student Edition
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