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This page provides a list of educational videos related to Explore Area. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Explore Area.
Surface Area Song
By MrWtheMathTeacher
Students will enjoy seeing this teacher sing about finding surface area. There are visuals to accompany his singing. This is a great resource to introduce or to reinforce this important skill.
Area of a Circle (equation derived)
By Big Bang Physics
The equation for the area of a circle is derived with integration.
Formula for Area of a Circle
By Steven Ellis
This video shows that pi is equal to the ratio of the area of a circle to the area of a square when the radius of the circle equals the length of the side of the square. This is a view of pi other than the ratio of the circumference to the diameter.
11.6 Areas of Circles, Sectors & Segments (Lesson)
By AutenMath
A lesson on finding the area of circles, sectors and segments
Recognize that a Figure Covered with N Unit Squares has an Area Equal to N Square Units
By Hoodamath tutorials
figure with n square units
[3.MD.5-2.0] Understand Area - Common Core Standard
By Freckle education
A plane figure which can be covered without gaps or overlaps by n unit squares is said to have an area of n square units.
Area and Perimeter - Khan Academy
By Khan Academy
Start by learning how to calculate the perimeter and area of squares, rectangles, and triangles. Note the explanation of why perimeter measurements are in meters and area measurements are in square meters.
Area - Area Of A Circle
By mrmaisonet
Once you know what 'radius' and 'area' mean, watch this video to learn how to calculate the area of a circle. Pay attention to the common mistakes, such as using an incorrect order of operations.
How to Find the Surface Area of a Cube
By Davitily
The instructor uses an electronic chalkboard to demonstrate how to find the surface area of a cube. One example is modeled using astep by step approach to walk the learner through the computational process. A definition of the formula is given explaining what s stands for in this formula.
Finding area of Parallelogram using determinants. - YouTube
By TheCalculusGeek
Finding area of Parallelogram using determinants. - YouTube
Calculating the area and the perimeter
By MathPlanetVideos
Calculate the perimeter and the area in feet
Part 2 of proof of Heron's formula | Perimeter, area, and volume | Geometry | Khan Academy
By Khan Academy
Video shows that the expression in part 1 is identical to Heron's Formula. This video demonstrates how to use Heron's Formula to determine the area of a triangle while only knowing the lengths of the sides
Heron's formula | Perimeter, area, and volume | Geometry | Khan Academy
By Khan Academy
Using Heron's Formula to determine the area of a triangle while only knowing the lengths of the sides. All Khan Academy content is available for free at www.khanacademy.org
Area of an equilateral triangle | Perimeter, area, and volume | Geometry | Khan Academy
By Khan Academy
Finding the formula for the area of an equilateral triangle with side s. All Khan Academy content is available for free at www.khanacademy.org
Part 1 of proof of Heron's formula | Perimeter, area, and volume | Geometry | Khan Academy
By Khan Academy
In this video, the insructor explores and demonsrates the proof of Heron's Formula. The instructor demonstrates with computer software.
Cylinder volume and surface area | Perimeter, area, and volume | Geometry | Khan Academy
By Khan Academy
The other frequently occurring shape is the cylinder. This video will introduce the cylinder and teach you the formulas for finding its surface area and volume.
[4.MD.3-1.0] Area and Perimeter - Common Core Standard
By Freckle education
Apply the area formula for rectangles in real world and mathematical problems
[4.MD.3-2.0] Area and Perimeter - Common Core Standard
By Freckle education
Apply the perimeter formula for rectangles in real world and mathematical problems