mage67 (mage67) wrote,
mage67
mage67

The origin of the pie chart

Believe it or not, a friend's daughter was given this question in her 7th grade math class and I can't answer it. The question is:

What are the origins of the Pie Chart and who invented it?

Can anyone help?
Subscribe
  • Post a new comment

    Error

    default userpic

    Your IP address will be recorded 

    When you submit the form an invisible reCAPTCHA check will be performed.
    You must follow the Privacy Policy and Google Terms of use.
  • 0 comments