12 Videos for "region"

Regions Between Circles and Squares  Problem 2
Math › Geometry › Area
How to calculate the area of a region formed by four quarter circles inside a square. 
Regions Between Circles and Squares  Problem 1
Math › Geometry › Area
How to calculate the area of a region formed by four circles inside a square. 
Regions Between Circles and Squares  Concept
Math › Geometry › Area
How to calculate the area between a square and an inscribed circle. 
Systems of Inequalities  Concept
Math › Algebra › Solving Systems of Equations
How to find the solution region for a system of inequalities. 
Systems of Inequalities  Problem 1
Math › Algebra › Solving Systems of Equations
How to find the solution region of a system of inequalities by graphing. 
Systems of Inequalities  Problem 4
Math › Algebra › Solving Systems of Equations
How to write a system of inequalities and find the solution region for a word problem. 
Systems of Inequalities  Problem 2
Math › Algebra › Solving Systems of Equations
How to find the solution region of a system of inequalities when one inequality is not in y=mx+b form. 
Area of an Annulus  Concept
Math › Geometry › Area
How to derive the formula for the area of an annulus. 
Area of an Annulus  Problem 3
Math › Geometry › Area
How to find the distance between two circles given the area of the annulus and the radius of the smaller circle. 
Area of an Annulus  Problem 1
Math › Geometry › Area
How to calculate the area between two circles, given the radius of the smaller circle and the distance between the circles. 
Area of an Annulus  Problem 2
Math › Geometry › Area
How to calculate the area between two circles, given the radius of the smaller circle and the distance between the circles. 
Systems of Inequalities  Problem 3
Math › Algebra › Solving Systems of Equations
How to find the solution to a system of inequalities for parallel lines.