I am a circle with a radius of 5. What is my circumference? (Use π = 3.14 for simplicity)
Category: Math · Difficulty: expert
Hint: Recall the formula for circumference.
Answer
31.4
Explanation
Circumference = 2πr; thus, 2 * 3.14 * 5 = 31.4.
This is a expert math riddle — one of the harder riddles here. The answer is 31.4.
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