In δabc below, what is the measure of angle b? in particular, which option below gives an exact expression for m b and an approximation that is correct to the nearest tenth of a degree? answer choices are show in the pictures! !

sin^(-1)(3/4)=48.6

Step-by-step explanation:

Sin of an angle equals opposite cat./hip

Then,

Sin(b) = 3/4

So B = arcsin 3/4

a negative exponent is translated as follows:

so, we have

well what you have to do is divide 84 by 6 so theanswer

step-by-step explanation:

84 divided by 6 = 14

and that lightbulb changing party must be freaking lit!