If the circumference of a circle is 50π cm, what is its radius?
Question
If the circumference of a circle is 50π cm, what is its radius?
Solution
The formula for the circumference of a circle is C = 2πr, where C is the circumference and r is the radius.
Given that the circumference C is 50π cm, we can set up the equation:
50π = 2πr
To solve for r, we divide both sides of the equation by 2π:
r = 50π / 2π
This simplifies to r = 25 cm.
So, the radius of the circle is 25 cm.
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