Engineering Scenarios

Formulas: Area of a circle = πr2. Formula: Area of an ellipse = πab Where a, the semi-major axis, is half the length of the longest diameter and b, the semi-,minor axis, is half the length of the shortest diameter. For a 1500 square foot house, a circle would have a radius of 21.8 feet (diameter – 43.6 feet). ................
................