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The radius of a circle is 18 in. Find its circumference in terms of T.
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The radius of a circle is 18 in. Find its circumference in terms of T.

User Michel Merlin
by
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1 Answer

5 votes

Answer:

36π

Explanation:

NOTE : I am assuming that T means π.

The formula for circumference is 2πr, so 2*r = 2*18 = 36.

Since we are leaving it in terms of π, the answer is 36π

User Tom Porat
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