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That is, π = c/d. 4 years ago Priya123 class 9 cbse ncert number system Simplify each of the following expressions: (i) (3+√3)(2+√2) (ii) (3+√3)(3-√3) (iii) (√5+√2)2 (iv) (√5-√2)(√5+√2) 4 years ago Priya123 class 9 cbse ncert number system Classify the following numbers as rational or irrational: (i) 2 –√5 (ii) (3 +√23)- √23 (iii) 2√7/7√7 (iv) 1/√2 (v) 2 4 years ago Priya123 class 9 cbse ncert number system Classify the following numbers as rational or irrational according to their type: (i) √23 (ii)√225 (iii) 0.3796 (iv) 7.478478 (v) 1.101001000100001… 4 years ago Priya123 class 9 cbse ncert number system Find three different irrational numbers between the rational numbers 5/7 and 9/11. 4 years ago Priya123 class 9 cbse ncert number system Write three numbers whose decimal expansions are non-terminating non-recurring. 4 years ago Priya123 class 9 cbse ncert number system Look at several examples of rational numbers in the form p/q (q ≠ 0), where p and q are integers with no common factors other than 1 4 years ago Priya123 class 9 cbse ncert number system Express 0.99999…. in the form p/q . Are you surprised by your answer? With your teacher and classmates discuss why the answer makes sense. 4 years ago Priya123 class 9 cbse ncert number system Express the following in the form p/q, where p and q are integers and q 0. 4 years ago Priya123 class 9 cbse ncert number system You know that 1/7 = 0.142857. Can you predict what the decimal expansions of 2/7, 3/7, 4/7, 5/7, 6/7 are, without actually doing the long division? If so, how? 4 years ago Priya123 class 9 cbse ncert number system Write the following in decimal form and say what kind of decimal expansion each has : (i) 36/100 (ii) 1/11 4 years ago Priya123 class 9 cbse ncert number system Take a large sheet of paper and construct the ‘square root spiral’ in the following fashion. Start with a point O and draw a line segment OP1 of unit length. 4 years ago Priya123 class 9 cbse ncert number system Page 1 / 2 1 2 Next Share: Super Globals Requests: Server: Options and Features route: community use_home_url: url: https://eanshub.com/community/ pageid:187 default_groupid: 3 2022 How Can We Help? Δ Home About Us Contact Us Privacy Policy Term of Use Copyright © 2020 Eanshub All Rights Reserved
