Question

Please help with number 1

Answer 1

1.C

2.C

Explanation:

sin x=perpendicular /hypotenuse=16/34=8/17

2.

7*7*7*7=7^4

Answer 2

Sinx =p/h
In reference to x,p is 16 and h is 34. Therefore, the answer is the third one 8/17