Return to our homepage
Question of the Day
Today's question of the day is from the geometry category. Click on an answer choice and then click on 'submit answer' to see if you got it right!

Square with four equal circles placed inside.  Each circle has a radius of r.

All circles are tangent to each other and to the polygon shown. All circles shown are the same size. The shaded area is:

  Answer A   4r2 - Pir2
Answer B 8r2 - 2Pir2
Answer C 16r2 - 4Pir2
Answer D 16r2 - 2Pir2
Answer E 32r2 - 4Pir2

Exam Information
Word of the Day
Int'l Test Takers
Vocabulary Builder

Log on to an existing account

I forgot my username
and/or password.

New users: create a free account

Xap Counselor Center
Contact us

Privacy Statement   |   © 2000-2017 XAP Corporation
All test names and other trademarks are the property of the respective trademark holders.
None of the trademark holders are affiliated with, or in any way endorse,

Powered by Xap