Considering the equation for the circumference, the corresponding interval for diameters of these washers is:
3.121≤d≤3.248.
<h3>What is the circumference of a circle?</h3>
The circumference of a circle of diameter d is given by:
C = 3.14d.
For this problem, the circumference is between 9.8 and 10.2, hence the diameters are found as follows:
3.14d = 9.8
d = 9.8/3.14
d = 3.121.
3.14d = 10.2
d = 10.2/3.14
d = 3.248.
The intervals are:
3.121≤d≤3.248.
More can be learned about the circumference of a circle at brainly.com/question/20489969
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Answer:
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Step-by-step explanation:
Answer:
3.14159265359
Step-by-step explanation:
<span>Tangential speed increases with distance. Rotational speed is constant.</span>