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Mathematics 6 Online
OpenStudy (jirehnbush):

estimate the value of square root of 52 to nearest whole number

OpenStudy (awkwardequalsme):

if you put 52 in a calculator and click the square root button it shows 7.21110..... so what would it be?

OpenStudy (jirehnbush):

7

OpenStudy (awkwardequalsme):

good job

OpenStudy (jirehnbush):

I have 2 more questions

OpenStudy (awkwardequalsme):

ok go ahead

OpenStudy (jirehnbush):

identify all the sets to which the number 3.1214122144. . . belongs

OpenStudy (awkwardequalsme):

irrational number

OpenStudy (jirehnbush):

is that all

OpenStudy (sachintha):

real :3

OpenStudy (awkwardequalsme):

So if Number is 3.1214122144. . ., then it's irrational, if the number is: 3.1214122144 it's rational.

OpenStudy (jirehnbush):

ok final questions

OpenStudy (awkwardequalsme):

go ahead

OpenStudy (jirehnbush):

which of these is rational number? A( square root of 150 B( square root of 441 C( square root of 200 D( square root of 250

OpenStudy (awkwardequalsme):

let me do some research (I haven't done those in a long time)

OpenStudy (awkwardequalsme):

if you put all of them in a calculator (not all at once) you would get b as the rational number

OpenStudy (jirehnbush):

ok

OpenStudy (jirehnbush):

thx

OpenStudy (awkwardequalsme):

no problem

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