Question

considerando as aproximidades log2=0,3 e log3=0,48 calcule log√24

Answer 1

lograizquadrada 24 = log (24)^1/2=1/2* (log (3.8)= 1/2*[log3+log2^3]=1/2[log 3+3log 2] =
1/2 (0,48+ 3*0,3) = 1/2 (0,48+0,90) = 1/2 * 1,38 = 0,69