154 Videos for "area problems"

Approximating Area Using Rectangles  Problem 1
Math › Calculus › The Definite Integral
How to estimate the area between a curve and the xaxis with left and righthand sums. 
Volume and Surface Area  Problem 3
Math › PreAlgebra › Introductory Geometry
Volume and surface area of pyramids 
Surface Area of Spheres  Problem 3
Math › Geometry › Volume
How to calculate the radius of a sphere given a radius. 
Approximating Area Using Rectangles  Problem 2
Math › Calculus › The Definite Integral
How to estimate the area under a curve, f = x^2 +1, with left and righthand sums. 
Area and Perimeter of Triangles  Problem 3
Math › PreAlgebra › Introductory Geometry
Finding the area and perimeter of triangles with variables in the side lengths 
Volume and Surface Area  Problem 2
Math › PreAlgebra › Introductory Geometry
Surface area and volume of prisms 
Area and Perimeter of Circles  Problem 2
Math › PreAlgebra › Introductory Geometry
Area of composite shape involving circles in a real life problem 
Area and Perimeter of Circles  Problem 1
Math › PreAlgebra › Introductory Geometry
Exact and decimal approximations for the area and circumference of circles 
Area and Perimeter of Triangles  Problem 1
Math › PreAlgebra › Introductory Geometry
Finding the area and perimeter of a triangle 
Volume and Surface Area  Problem 1
Math › PreAlgebra › Introductory Geometry
Volume and surface area of cones, spheres, and cylinders 
Area With the Cross Product  Problem 2
Math › Precalculus › Systems of Linear Equations and Matrices
How to compute the area of a triangle in the xyplane using vectors formed from two of its sides. 
Area With the Cross Product  Problem 3
Math › Precalculus › Systems of Linear Equations and Matrices
How to compute the area of a triangle in xyzspace using vectors formed from two of its sides. 
Area and Perimeter of Rectangles  Problem 3
Math › PreAlgebra › Introductory Geometry
Finding area and perimeter of parallelograms with variables in side lengths 
Area and Perimeter of Rectangles  Problem 1
Math › PreAlgebra › Introductory Geometry
Finding the area and perimeter of parallelograms with integer side lengths 
Area and Perimeter of Rectangles  Problem 2
Math › PreAlgebra › Introductory Geometry
Finding decimal approximations and exact areas and perimeters for parallelograms with square root side lengths 
Area and Perimeter of Triangles  Problem 2
Math › PreAlgebra › Introductory Geometry
Finding the area and perimeter of composite shapes that contain triangles 
Multiplying Polynomials using Area Models  Problem 4
Math › Algebra › Polynomials
An area, or geometric model for multiplying polynomials is explored through a "rectangle" or "box" method of organizing terms. 
Area and Perimeter of Rectangles  Problem 4
Math › PreAlgebra › Introductory Geometry
Finding possible dimensions for a rectangular fence with known perimeter 
Solving Formulas  Problem 1
Math › Geometry › Area
How to solve for one of the bases of a trapezoid in the trapezoid area formula. 
Solving Formulas  Problem 2
Math › Geometry › Area
How to solve the area of a sector formula for the radius.