How to draw a circle and find the circumference.

Draw a Circle and Find the Circumference.

57
STEPS
TOOLS

Then you will need to put the pencil in the compass.

Then you will need to put the pencil in the compass.

Then put the sharp end of the compass where you want the middle of the circle to be.

Then put the sharp end of the compass where you want the middle of the circle to be.

Then you need to put the pencil end of the compass on the paper.

Then you need to put the pencil end of the compass on the paper.

Use the small ruler and measure the distance from the center point of the circle to the outside of the circle, this is the radius.

Use the small ruler and measure the distance from the center point of the circle to the outside of the circle, this is the radius.

Write out the formula for the circumference of a circle.

Write out the formula for the circumference of a circle.

Multiply two times Pi times the radius.

Multiply two times Pi times the radius.

Use a calculator and multiply the numbers together to get the circumference.

Use a calculator and multiply the numbers together to get the circumference.

  • 1.0 Paper
  • 1.0 Ruler
  • 1.0 Compass
  • 1.0 Sharp pencil
  • 1.0 Eraser