Math, asked by vidyasankaram, 1 year ago

find out rational number between suare root of4/9 and sqare root of 2

Answers

Answered by awasthi

square root of 4/9=0.66666666666
Square root of 2=1.41421356237
.'. Rational No. between square root of 4/9 and 2 is 0.74754689571

vidyasankaram: thank u very much for ur answer. but let me know how u got it. in one text book it has given 31/25. so please clarrify it.

Answered by sahbahasan

$\sqrt{ \frac{4}{9} }$ = $\frac{2}{3}$ = 0.66666...
$\sqrt{2}$ = 1.41421...

Now easily find the non-terminating non-repeating.
You can find many numbers, one of them is 0.87890...
(i have limited the number upto 5 decimal places for convenience)

vidyasankaram: thank u very much but in text book it has given as 31/25 please clarify.

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