Chat Hour - solve math chat room

Welcome to Chat Hour

To view this page, you must be a member.

Log in | Create a new account

Visit Chat Hour home page

[weirdtown chat 2.0]

solve math chat room [public] created by frasera
solve math problems its fun, come and join in, there might be a prize for the person who gets it right. A compact disc (CD) is made such that the shortest distance between the edge of the centre hole and the edge of the disc is 53.0 mm. Find the radius of the centre-hole if 1.36% of the disc is removed in making the hole.

If this chat room is illegal, click here to report.

Promote this chat room
• code:
• send this link: http://www.chathour.com/chatroom/solve_math
• use the buttons below to share this chat on popular social networking sites:

Guestbook | If you're the owner of this room, please log in to manage your chat room.

Other chat rooms