RS Aggarwal Solutions Class 10 Chapter 12 - Circles
FAQs on RS Aggarwal Solutions Class 10 Chapter 12 - Circles (Ex 12A) Exercise 12.1
1. How to download Vedantu’s RS Aggarwal Solutions Class 10 Exercise 12A?
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2. What are some of the important circle’s formulas?
Here are a few important formulas from the chapter Circles:
The formula for the Area of a Circle: The area of a circle refers to the amount of space it covers. The radius of a circle determines the area of the circle. The area of the circle = π×r2
Circumference of a Circle Formula: A circle's circumference is equal to its whole length (boundary). The circumference of a circle = 2 × π × r
The formula for Circle Diameter: The radius is twice as large as the diameter. The diameter of the circle = 2 × r
3. What is the importance of Vedantu’s Solutions for RS Aggarwal Class 10?
RS Aggarwal Solutions Class 10 Chapter 12 Exercise 12.1 by Vedantu are important for all the Class 10 Mathematics students who often practise from RS Aggarwal books for the following reasons:
Each solution is prepared with caution under the expert guidance of Mathematics experts.
The solutions follow CBSE guidelines and are the perfect tools to understand the skill of writing ideal answers for the exams.
The solutions are perfectly authentic, reliable, and recommended by experts.
Not even a single question is left unanswered from the RS Aggarwal Book.
Chapter-wise solutions can be easily downloaded in PDF format for free from the Vedantu website and mobile app.
4. What is understood by the radius of the circle?
A radius is the distance between a circular object's center and its furthest edge or boundary. A radius is a dimension that applies to a sphere, semi-sphere, cone with a circular base, and cylinder with circular bases in addition to a circle.
The locus of a point moving in a plane at a constant distance from a fixed point is defined as a circle. The center of the circle is the fixed point, and the radius of a circle is the distance between any point on the circle and its center.
5. What is understood by the diameter of the circle?
The diameter of a circle is the length of a line that runs from one point on the circle to another and passes through its center. It is equivalent to double the circle's radius. The letters 'd' or 'D' are commonly used to represent it.
2 x Radius = Diameter
Or
Diameter/2 = Radius
Two of the properties of a diameter are listed below.
The circle's longest chord is called the diameter.
A circle's area and circumference can also be expressed in terms of its diameter.