What is the approximate value of π (pi) rounded to two decimal places?
The Magna Carta was signed in which year?
All squares are rectangles, but not all rectangles are squares. Which statement is true?
Why does a rainbow appear after rain?
A doctor gives you three pills and tells you to take one every 30 minutes. How long will it take to finish all three pills?
Which mathematician is known as the "Father of Geometry"?
What is the main purpose of a web browser?
Which branch of the U.S. government has the power to declare laws unconstitutional?