Class 10 Exam > Class 10 Notes > Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths
Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths PDF Download
Area of Circles
Exercise 1
Question: 1. The radii of two circles are 19 cm and 9 cm respectively. Find the radius of the circle which has circumference equal to the sum of the circumferences of the two circles.
Question: 2. The radii of two circles are 8 cm and 6 cm respectively. Find the radius of the circle having area equal to the sum of the areas of the two circles.
Question: 3. Following figure depicts an archery target marked with its five scoring areas from the centre outwards as Gold, Red, Blue, Black and White. The diameter of the region representing Gold score is 21 cm and each of the other bands is 10.5 cm wide. Find the area of each of the five scoring regions.
Question: 4. The wheels of a car are of diameter 80 cm each. How many complete revolutions does each wheel make in 10 minutes when the car is travelling at a speed of 66 km per hour?
Question: 5. Tick the correct answer in the following and justify your choice : If the perimeter and the area of a circle are numerically equal, then the radius of the circle is
(A) 2 units (B) π units (C) 4 units (D) 7 units
FAQs on Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths
| 1. What is the formula to calculate the area of a circle? |  |
Ans. The formula to calculate the area of a circle is A = πr², where A represents the area and r represents the radius of the circle.
| 2. How do you find the circumference of a circle? | |
Ans. The circumference of a circle can be found using the formula C = 2πr, where C represents the circumference and r represents the radius of the circle.
| 3. Can the area of a circle be negative? | |
Ans. No, the area of a circle cannot be negative. The area is always a positive value representing the amount of space enclosed by the circle.
| 4. What is the relationship between the diameter and the radius of a circle? | |
Ans. The diameter of a circle is twice the length of its radius. In other words, the diameter is equal to 2 times the radius.
| 5. How can the area of a sector of a circle be calculated? | |
Ans. The area of a sector of a circle can be calculated using the formula A = (θ/360)πr², where A represents the area, θ represents the central angle of the sector, and r represents the radius of the circle.
Related Exams
About this Document
|
Nov 22, 2024 Last updated |
Document Description: Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths for Class 10 2024 is part of Class 10 preparation. The notes and questions for Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths have been prepared according to the Class 10 exam syllabus. Information about Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths covers topics like Area of Circles and Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths Example, for Class 10 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths.
Introduction of Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths in English is available as part of
our Class 10 preparation & Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths in Hindi for Class 10
courses. Download more important topics, notes, lectures and mock test series for Class 10
Exam by signing up for free. Class 10: Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths
Description
Full syllabus notes, lecture & questions for Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths - Class 10 | Plus excerises question with solution to help you revise complete syllabus | Best notes, free PDF download
Information about Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths
In this doc you can find the meaning of Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths defined & explained in the simplest way possible.
Besides explaining types of Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths theory,
EduRev gives you an ample number of questions to practice Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths tests, examples and also practice Class 10 tests.
Download as PDF
|
Explore Courses for Class 10 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Maths
,Exam
,video lectures
,Exercise 1 - Chapter 12 - Areas Related to Circles
,mock tests for examination
,practice quizzes
,Class 10
,Important questions
,Sample Paper
,past year papers
,Maths
,Extra Questions
,Maths
,Semester Notes
,Free
,shortcuts and tricks
,Previous Year Questions with Solutions
,ppt
,MCQs
,Viva Questions
,Exercise 1 - Chapter 12 - Areas Related to Circles
,Objective type Questions
,Class 10
,Exercise 1 - Chapter 12 - Areas Related to Circles
,Summary
,Class 10
,study material
;
Additional Information about Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths for Class 10 Preparation
Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths Free PDF Download
The Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths is an invaluable resource that delves deep into the core of the Class 10 exam.
These study notes are curated by experts and cover all the essential topics and concepts, making your preparation more efficient and effective.
With the help of these notes, you can grasp complex subjects quickly, revise important points easily,
and reinforce your understanding of key concepts. The study notes are presented in a concise and easy-to-understand manner,
allowing you to optimize your learning process. Whether you're looking for best-recommended books, sample papers, study material,
or toppers' notes, this PDF has got you covered. Download the Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths now and kickstart your journey towards success in the Class 10 exam.
Importance of Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths
The importance of Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths cannot be overstated, especially for Class 10 aspirants.
This document holds the key to success in the Class 10 exam.
It offers a detailed understanding of the concept, providing invaluable insights into the topic.
By knowing the concepts well in advance, students can plan their preparation effectively.
Utilize this indispensable guide for a well-rounded preparation and achieve your desired results.
Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths Notes
Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths Notes offer in-depth insights into the specific topic to help you master it with ease.
This comprehensive document covers all aspects related to Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths.
It includes detailed information about the exam syllabus, recommended books, and study materials for a well-rounded preparation.
Practice papers and question papers enable you to assess your progress effectively.
Additionally, the paper analysis provides valuable tips for tackling the exam strategically.
Access to Toppers' notes gives you an edge in understanding complex concepts.
Whether you're a beginner or aiming for advanced proficiency, Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths Notes on EduRev are your ultimate resource for success.
Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths Class 10 Questions
The "Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths Class 10 Questions" guide is a valuable resource for all aspiring students preparing for the
Class 10 exam. It focuses on providing a wide range of practice questions to help students gauge
their understanding of the exam topics. These questions cover the entire syllabus, ensuring comprehensive preparation.
The guide includes previous years' question papers for students to familiarize themselves with the exam's format and difficulty level.
Additionally, it offers subject-specific question banks, allowing students to focus on weak areas and improve their performance.
Study Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths on the App
Students of Class 10 can study Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Exercise 1 - Chapter 12 - Areas Related to Circles, Class 10, Maths is prepared as per the latest Class 10 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup