akar 48,75,12???berapa

akar 48 = (akar16) x (akar3) = 4 x akar3 = 4 x 1,7 = 6,8

akar 75 = akar 25 x akar3 = 5 x akar3 = 5 x 1,7 = 8,5

akar 12 = akar 4 x akar3 = 2 x akar3 = 2 x 1,7 = 3,4