Diameter = 2 × Radius= ?
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Akriti Nautiyal 5 years, 2 months ago
- 3 answers
Gaurav Seth 5 years, 2 months ago
Diameter of a circle is twice of its radius.
Formula:
Diameter = 2 radius
Radius = Diameter2Diameter2
For Example:
1. Find the diameter of a circle whose radius is 4.5 cm.
<i>Solution:</i>
We know, Diameter = 2 radius.
Radius = 4.5 cm.
= 2 x 4.5 cm.
= 9 cm.
Therefore, diameter = 9 cm.
2. Find the radius of a circle whose diameter is 7 cm.
<i>Solution:</i>
We know, Radius = Diameter/2
Diameter = 7 cm.
= 7/2 cm.
= 3.5 cm.
Therefore, radius = 3.5 cm.
Related Questions
Posted by Bindu Raval 4 months, 1 week ago
- 0 answers
Posted by Senthamizh Vijayalakshmi 1 year, 4 months ago
- 0 answers
Posted by Harshita Bora 1 year, 4 months ago
- 2 answers
Posted by Bindu Raval 1 month, 1 week ago
- 0 answers
Posted by Anjali Charak 1 year, 3 months ago
- 2 answers
Posted by Ovi Velan 1 year, 3 months ago
- 0 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Akriti Nautiyal 5 years, 2 months ago
2Thank You