Ireally need on this im bad at math anyway but i cant see graphs clearly first good answer will get brainliest
in abc below, what is the measure of angle b? in particular, which option below gives an exact expression for m band an approximation that is correct to the nearest tenth of a degree? note: the triangle is not drawn to scale.

Exact value,  

Approximation,  

Step-by-step explanation:

In ΔABC, ∠C=90°

We are given a right angle triangle.

Side AB is hypotenuse = 4

Side AC is one leg = 3

Using trigonometry identity:

The exact value of

The approximation of

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!