Question 4. Represent ?9.3 on the number line Chapter 1: Number System Maths Class 9 solutions are developed for assisting understudies with working on their score and increase knowledge of the subjects. Question 4. Represent √9.3 on the number line is solved by our expert teachers. You can get ncert solutions and notes for class 9 chapter 1 absolutely free. NCERT Solutions for class 9 Maths Chapter 1: Number System is very essencial for getting good marks in CBSE Board examinations
Question 4. Represent √9.3 on the number line
Solution:
Draw a line segment AB of length 9.3 units
Extend the line 1 unit more such that BC = 1 units
Find the midpoint of AC
Draw semicircle with center O and radius OC
Draw a line BD perpendicular to AB, intersecting the semicircle at point D
Here BD = √9.3 to represent it in number line draw a arc DE such that BE= BD
Here BE is our required line
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