In triangle abc, ac=12, the measure of angle a = 30\deg, and the measure of angle b = 45\deg. find the area of this triangle.

First we have to find the missing angle. And we know that sum of the measurement of angles of a triangle is 180.

So we will get

Now we use sine law, which is

Substituting the values, we will get

The formula of area of triangle, for the given triangle is

answer: check all that apply, where the options?

step-by-step explanation:

120 seems like the most sensible answer.

step-by-step explanation:

if there is only one topping on all caramel apples and there's 120 of them. then all apples should/will be covered in sprinkles. make sense?