Jump to content
BrainDen.com - Brain Teasers
  • 0

Four Pumkins on my porch


Three pumpkins are sitting on my front porch. They are spherical, of radii 4 ft, 3 ft, and 2 ft, and they are mutually tangent. I put a fourth pumpkin of radius 1 ft on top, in the hollow . . .How high off the porch is the top of the last pumpkin?

Share this post

Link to post
Share on other sites

3 answers to this question

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Recently Browsing   0 members

    No registered users viewing this page.