SOLUTION: Can you please tell me, If the diameter is 1.50", what is the circumference? Also, If the diameter is 1.75", what is the circumference?

Question 242224: Can you please tell me, If the diameter is 1.50", what is the circumference?
Also, If the diameter is 1.75", what is the circumference?
Answer by College Student(505) (Show Source): You can put this solution on YOUR website!
The circumference (c) of a circle is the distance around the circle.
The diameter (d) is the distance across the circle and through the center.
Pi = , is the ratio between the two.
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The equation is: , but since we are looking for the circumference, we can use the equation this way:
.
It's best to use a calculator with these problems. If your calculator does not have the symbol for Pi, then use its rounded value: 3.14
.

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Done!
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