Josh can clean the math building on his campus in 2 hours. Ken takes 23 hours to clean the same building. If they work together
1 answer:
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Given:
Circumference of a circle = C
Diameter of a circle = d
To find:
The relationship between the circumference, c, and diameter, d, of any circle.
Solution:
We know that, circumference of a circle is
It can be written as
On dividing both sides by d, we get
Therefore, the correct option is (F).