Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


Because it is the ratio between the diameter and circumference. Hope it helps and pls mark as the best answer. :-)
0 0 0

The Story of Pi

Now some other crazy nerds like Archimedis. What they did is , measured the circuference of the various size (big and small ) circular objects using thread . They the measured the diameter with a scale . Divided both and found it always gives a constant value = pi ,no matter how big or small circle they chose .

Defination :

Thus the defination : Pi is the ratio of circumference to its diameter. i.e. Circumference / 2r = Pi => Circumference = 2r(Pi) .

Fun Fact:
Now you know that Pi was derived from Circumference and not the Vice Versa.
1 5 1
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts