Ex 1.4
Ex 1.4, 1 (ii) Important
Ex 1.4, 1 (iii)
Ex 1.4, 1 (iv) Important
Ex 1.4, 1 (v)
Ex 1.4, 2 (i) Important
Ex 1.4, 2 (ii)
Ex 1.4, 2 (iii) Important
Ex 1.4, 2 (iv)
Ex 1.4,3 You are here
Ex 1.4, 4
Ex 1.4, 5 (i)
Ex 1.4, 5 (ii) Important
Ex 1.4, 5 (iii)
Ex 1.4, 5 (iv) Important
Represent root 3.5 on Number Line Important
Last updated at April 16, 2024 by Teachoo
Ex1.5, 3 Recall, is defined as the ratio of the circumference (say c) of a circle to its diameter (say d). That is, = / . This seems to contradict the fact that is irrational. How will you resolve this contradiction? = / is a rational number when c & d both are rational numbers But the c & d we calculate is not exactly a rational number and either c or d or both can be irrational numbers, Since, / = Irrational So, is irrational.