How do you solve #v^ { 2} = 5\frac { 19} { 25}#?

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Answer 1 · 2017-10-30T13:57:16

#v = 2 2/5#

#v^2 = 5 19/25#

First is to convert the mixed fraction to improper fraction..

#5 19/25 = ((25 xx 5) + 19)/25 = (125 + 19)/25 = 144/25#

#v^2 = 144/25#

#v = sqrt(144/25)#

#v = 12/5#

#v = 2 2/5#