Question

© Evalute wong log tables ; 4 2.15X0.2713-10,8932​

Answer 1

Question ⤵

©Evalute wong log tables 42.15X0.2713-10,8932

Answer ⤵

we need to equate 42.15X0.2713-10,8932 .

so let's start ,

42.15X0.2713 = ??

logarithm of 42.15 = 1.62479757896

logarithm of 0.2713 = -0.56655020623

so we need to add these two logarithm ,

1.62479757896 + -0.56655020623 = 1.05824737273

so 42.15X0.2713 = 1.05824737273 .

so now need to find 1.05824737273 -10,8932 =?

1.05824737273 -10,8932 = - 10893305824737273 .

Hope it helped you!!