Find the area of the circle. Round your answer to the nearest hundredth PLEASE HELP ME!! I've tried to do this problem so many times but I just don't understand what I'm doing wrong :(

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the

What is 10+10+20 about the origin the square root of a triangle.