Chapter 6 (Balbharati) · Class 9 Maharashtra SSC · Formula Sheet

Circle (वर्तुळ) Formulas — Class 9 Maharashtra SSC

Properties of chords, arcs, central and inscribed angles, cyclic quadrilateral.

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Worked Examples

1Using: Area of Circle

Find the area of a circle with radius 7 cm.

Step 1: Area = pi x r^2

Step 2: = 22/7 x 49 = 154 sq. cm.

Answer: 154 sq. cm

2Using: Circumference

Find the circumference of a circle with radius 14 cm.

Step 1: C = 2 x pi x r

Step 2: = 2 x 22/7 x 14 = 88 cm.

Answer: 88 cm

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More Class 9 Maharashtra SSC Formulas

Sets (संच)Real Numbers (वास्तविक संख्या)Polynomials (बहुपद)Linear Equations in Two Variables (दोन चलांतील रेषीय समीकरणे)Quadrilaterals (चतुर्भुज)Co-ordinate Geometry (निर्देशांक भूमिती)

Frequently Asked Questions

How many formulas are in Class 9 Maharashtra SSC Circle (वर्तुळ)?+
There are several key formulas in the Circle (वर्तुळ) chapter for Class 9 Maharashtra SSC. Each formula is essential for solving problems in this topic.
How to remember Circle (वर्तुळ) formulas easily?+
Practice regularly with worked examples, group related formulas together, and use SparkEd's interactive practice mode to reinforce your memory through problem-solving.
Are these Circle (वर्तुळ) formulas enough for exams?+
Yes, these formulas cover the complete Maharashtra SSC Class 9 syllabus for Circle (वर्तुळ). Practice applying them to different types of questions for full exam readiness.

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