499
edits
Changes
From Karnataka Open Educational Resources
Activity - Irrational Numbers (view source)
Revision as of 22:57, 23 January 2014
, 22:57, 23 January 2014no edit summary
Line 1:
Line 1:
Between
−√ 17 ,
Irrational numbers
Irrational numbers
Exercise 1.3.1
Exercise 1.3.1
−1.Write four possible irrational numbers between 4 and 5.
+#1.Write four possible irrational numbers between 4 and 5.
−Solution:
+#Solution:
−Consider the squares of 4 and 5
+#Consider the squares of 4 and 5
−Square of 4 = 16 and Square of 5 = 25
+#Square of 4 = 16 and Square of 5 = 25
−We can also wright 4 and 5 as
+#We can also wright 4 and 5 as
−√ 16 =4 and √ 25 =5
+#√ 16 =4 and √ 25 =5
−√ 16 and √ 25 there exists
+#Between √ 16 and √ 25 there exists
−√ 18 , √ 19 , √ 20 , √ 21 , √ 22 , √ 23 , √ 24
+#√ 17 ,√ 18 , √ 19 , √ 20 , √ 21 , √ 22 , √ 23 , √ 24
−
