Can someone answer for me , if you're great at math. the equation sin (35o) = 12/c can be used to find the length of ab. what is the length of ab? round to the nearest tenth. *a < 35o ; cb = 12*

Assuming that c is the length of AB (as is usually the case in the angle-side notation for triangles):
If sin(35) = 12/c, we can transform by multiplying both sides by c, and dividing both by sin(35) to get
c = 12/sin(35)
Evaluating using a calculator gives 20.92 units.

answer:

the correct answer is O[15,-)