Instructional Video0:28
Curated Video

I WONDER - What Is The Radius And Diameter?

Pre-K - 5th
This video is answering the question of what is the radius and diameter.
Instructional Video3:28
Curated Video

Volume of a Cylinder: Using Radius and Height

9th - 12th
In this video, the teacher explains how to find the volume of a cylinder using its radius and height. They guide the viewer through the steps, including identifying the radius and height, and using the formula πR^2h to calculate the...
Instructional Video2:15
Visual Learning Systems

Understanding Radius and Diameter

9th - 12th
This video provides a visual explanation of the basic concepts related to circles, specifically focusing on the terms radius and diameter. This video is part of the 8-part series, Circles.
Instructional Video3:24
Curated Video

Understanding Circle Measurements: Finding Radius and Diameter

K - 5th
In this video, the teacher explains how to determine the length of the radius of a circle from its diameter. The concept of a circle is explored, emphasizing that the radius is half the length of the diameter. Examples are given to...
Instructional Video12:13
Curated Video

Circles and Circumference

9th - 12th
This video lesson will review key vocabulary terms about circles and finding circumference of circles and semicircles. Students will learn how to describe a circle in terms of radius and diameter, understand the concept of pi, and find...
Instructional Video1:12
Brian McLogan

Given the radius and the center determine the equation of a circle

12th - Higher Ed
Learn how to write the equation of a circle. A circle is a closed shape such that all points are equidistance (equal distance) from a fixed point. The fixed point is called the center of the circle while the distance between any point of...
Instructional Video3:57
Brian McLogan

How to find the diameter of a circle with a given area

12th - Higher Ed
👉 Learn how to find the area and perimeter of a parallelogram. A parallelogram is a quadrilateral with two pairs of parallel sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
Instructional Video3:15
Curated Video

Circles: Diameter, Radius & Area | 7.G.B.4

9th - 12th
In this math video we are talking circles: diameter, radius & area. We will draw a picture to represent the information given and use the picture to solve the problem. This is a two part problem where we are asked to find the radius and...
Instructional Video7:02
KnowMo

Area of Circles: Formula and Calculations

12th - Higher Ed
This video is a tutorial on how to calculate the area of circles using the formula πR². The presenter explains the concept of area and how it is dependent on the radius of a circle. The formula is derived through a breakdown of a circle...
Instructional Video4:42
TMW Media

Cylinders, Cones and Spheres: Calculating the volume of a cylinder

K - 5th
What is the formula to calculate the volume of a cylinder? Given the radius or diameter and height, how do you calculate the volume of a cylinder? Cylinders, Cones and Spheres, Part 3
Instructional Video1:28
Curated Video

Geometry and Measurements: Terms Related to the Circle

K - 8th
By the end of this learning object, the student will be able to: - Recall all terms related to the circle (circle - radius - center - diameter - sector). - Find the surface area of a given circle.64579
Instructional Video1:32
Brian McLogan

Given the diameter, find the area of a circle

12th - Higher Ed
👉 Learn how to find the area and perimeter of a parallelogram. A parallelogram is a quadrilateral with two pairs of parallel sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
Instructional Video1:25
FuseSchool

Circle Terminology - Radius Diameter Sector Segment Chord Arc Tangent

6th - Higher Ed
DESCRIPTION: There are some key words we need to know for circles: radius, circumference, diameter, sector, segment, tangent, chord and arc. In this video we discover what they all mean. The radius is the distance from the centre of a...
Instructional Video3:07
TMW Media

Circles And Circular Figures: Calculating the area of a circle

K - 5th
What is the formula to calculate the area of circle? Given the radius or diameter, how do you calculate the area of a circle? Circles And Circular Figures, Part 3
Instructional Video4:28
TMW Media

Cylinders, Cones and Spheres: Calculating the volume of a sphere

K - 5th
What is the formula to calculate the volume of a sphere? Given the radius or diameter, how do you calculate the volume of a sphere? Cylinders, Cones and Spheres, Part 6
Instructional Video4:45
TMW Media

Cylinders, Cones and Spheres: Calculating the area of a cylinder

K - 5th
Given the radius or diameter and height, how do you calculate the area of a cylinder? Cylinders, Cones and Spheres, Part 2
Instructional Video2:50
Brian McLogan

What are the important formulas for a circle

12th - Higher Ed
👉 Learn how to find the area and perimeter of a parallelogram. A parallelogram is a quadrilateral with two pairs of parallel sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
Instructional Video29:13
Curated Video

Multiplicative relationships in circles

Pre-K - Higher Ed
Pupil outcome: I can recognise that there is a constant multiplicative relationship (Ï€) between the diameter and circumference of a circle. Key learning points: - There is a multiplicative relationship between the radius and diameter of...
Instructional Video2:21
Brian McLogan

Given the area determine the diameter of a circle

12th - Higher Ed
👉 Learn how to find the area and perimeter of a parallelogram. A parallelogram is a quadrilateral with two pairs of parallel sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
Instructional Video2:43
Brian McLogan

learn how to find the diameter of a circle given the area

12th - Higher Ed
👉 Learn how to find the area and perimeter of a parallelogram. A parallelogram is a quadrilateral with two pairs of parallel sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
Instructional Video8:15
Let's Tute

Introduction to Circles: Terminologies and Concepts

9th - Higher Ed
The video teaches basic terminologies and concepts related to circles, using a circular park as an example. It covers the definitions of a circle, radius, diameter, chord, secant, segment, arc, circumference, tangent, and sector. It also...
Instructional Video7:16
Brian McLogan

Learn to graph a circle when given two points o the diameter

12th - Higher Ed
Learn how to write the equation of a circle given different pieces of information. When writing the equation of a circle you will be work from the general equation of a circle and plug in our given information such as the radius, center,...
Instructional Video4:51
Curated Video

GCSE Maths - How to find the Area and Circumference of a Circle (Circles Part 1) #106

9th - Higher Ed
This video explains how to find the area and circumference of a circle using the radius or the diameter. This video is suitable for maths courses around the world. KS3 - All on your course GCSE Foundation - All on your course GCSE Higher...
Instructional Video2:53
KnowMo

Calculating Area and Circumference of Circles

12th - Higher Ed
This video is a tutorial on how to calculate the area and circumference of circles using formulas such as pi times the radius squared or pi times the diameter of the circle. The video explains the importance of rounding the final answer...

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