In ASTU, the measure of the measure of

Asquare parking lot has 6,400 square meters what is the length in meters

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

How many $20 bills do you need to have to make $280