Question

(1)
15
If sin C =
17
then find cos C.​

Answer 1

Answer:

I think ur question is wrong

Step-by-step explanation:

Because when u will write 15 sinC=17

                                                 sin C=17/15

                                                 P/H=17/15

Which shows that p=17 and h=15 which is not possible because hypotenuse is the longest side and here perpendicular is greater than the hypotenuse

Answer 2

Answer:

23 this is answer of your questions