Curated Video
Finding the Volume of an Irregular 3D Solid: Additive Property of Volume
In this video, the teacher explains how to find the volume of an irregular 3D solid by recognizing that volume is additive. They demonstrate this concept by breaking down the solid into two rectangular prisms and finding the volume of each.
Professor Dave Explains
Calculating Volume by Cylindrical Shells
How to find the volume of a solid of revolution by the method of cylindrical shells.
Curated Video
Exploring the Results of Bivariate Data
In this video, the teacher explains the concept of residuals and how they can be used to assess the appropriateness of a linear regression model for a given data set. The teacher provides examples and demonstrates how to calculate...
Curated Video
Measuring and Displaying Data with a Ruler and Line Plot
In this video, students are taught how to determine measurements when rulers do not begin with 0 and how to measure to the nearest fourth or half for more accurate measurements. The video also demonstrates how to plot the measurement...
Professor Dave Explains
Three-Dimensional Shapes Part 1: Types, Calculating Surface Area
How to calculate surface area.
Curated Video
Understanding Functions and Context
In this video, the teacher explains how context influences functions by examining a graph. They use the example of a volume function for a box to demonstrate how the x-intercepts represent the points where the volume is zero.
Curated Video
Calculating and Interpreting Correlation Coefficients with Technology
Learn how to calculate and interpret the correlation coefficient using technology. The correlation coefficient measures the strength of the linear association between two variables, and its value falls between -1 and 1. The video...
FuseSchool
Energy Efficiency
Energy Efficiency | Energy | Physics | FuseSchool You may have been told that you cannot create or destroy energy, but we certainly use it - and pay for it, so what does get used up? CREDITS Animation & Design: Jean-Pierre Louw...
Brian McLogan
What is the formula for the area of a rectangle
👉 Learn how to find the area and perimeter of a rectangle. A rectangle is a parallelogram with all the angles equal to 90 degrees. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
Curated Video
Solving Real World Problems: Calculating Pyramid Volumes
In this video, the teacher explains how to solve real-world problems involving pyramid volumes by visualizing the problem and working backward. The teacher guides students through the steps of identifying key information, visualizing the...
Jabzy
Currency Unions - Stuff That I Find Interesting
In this video, Jabzy brings us historical tidbits and unknown facts about Currency Unions
Catalyst University
Geometry | Volume of a Cone
In this video, we calculate the volume of a cone [with example].
Curated Video
Understanding Three-Dimensional Figures
In this video, the teacher explains the terms used to describe three-dimensional figures. They discuss the difference between one-dimensional, two-dimensional, and three-dimensional figures, and provide examples of each. The teacher also...
Curated Video
Proving the Volume Formulas for Pyramids and Cones Using the Cavalieri Principle
This video explains how to prove the relationship between the volumes of pyramids and prisms, as well as cylinders and cones, using the Cavalieri principle. The proof involves comparing the volumes of stacked rectangular prisms to the...
Let's Tute
Surface Area of a Cylinder
In this video, the teacher explains how to calculate the total surface area of a cylindrical object using a cylinder made of paper as an example. The formula includes the area of a rectangle and the areas of two circles, and the video...
Curated Video
Calculating the Area of a Triangle using the Sine Rule
This video is an educational presentation on how to calculate the area of a triangle using the formula 1:2 ab sinC. The video provides a step-by-step guide on how to use the formula, including practical examples and a proof for the...