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प्रश्न
Evaluate `sqrt((14.4)/(22.5)`
उत्तर
`sqrt((14.4)/(22.5)`
= `sqrt((144)/(225)`
= `sqrt((12 xx 12)/(15 xx 15)`
= `(12)/(15)`
0.8
`15)overline120(`
120
xx
= 0.8
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