Math, asked by sreenukshatriya, 1 year ago

which of the following is not a rational number. a. square root of 2 b. 4^2 c. 9^2 D. 0.333333

Answers

Answered by Anonymous
0
the answer is a)): square root of 2

sreenukshatriya: explain plz
mysticd: any number in the form of p/q where p, q are integers and q not equal to zero is called rational
mysticd: 4^2 = 16/1 = p/q (rational)
mysticd: 9^2 = 81/1 = p/q (rational)
mysticd: 0.333333 = 333333/1000000 = p/q (rational)
mysticd: sqrt 2 cann't be written as p/q form so , it is irrational number
Answered by sri150
0
a) square root of 2 is not a rational number

sreenukshatriya: how
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