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:
sorry ... good luck tho.....
7*3=21....The first number they would both share would be 7
Answer: They were not correct it was bigger by 2.5 so the people were wrong