The area of the biggest circle cut out from the square of 14 units is approximately equal to скачать в хорошем качестве

The area of the biggest circle cut out from the square of 14 units is approximately equal to

In this tutorial, you will learn how to solve the following geometry problem:"The area of the biggest circle cut out from a square of 14 units is approximately equal to... "Key Concept Highlights: Identifying Dimensions: The instructor clarifies a common mistake—noting that "14 units" refers to the side of the square, not its area. The Relationship Between Square and Circle: For a circle to be the "biggest" inside a square, its diameter must be exactly equal to the side of the square (14 units). Step-by-Step Calculation: Finding the Radius: Since the diameter is 14 units, the radius (r) is calculated as half of that, which is 7 units.Applying the Formula: Using the area of a circle formula (pi r^2), the video shows the substitution: {22/7} * 7 * 7. Final Result: After canceling the terms, the final area is determined to be 154 square units. This video is an excellent resource for students preparing for TNPSC Group 4, VAO, and other competitive exams where basic mensuration is tested.