Answer:
B
Step-by-step explanation:
2,7) is the answer to this question
Step-by-step explanation:
is they're any pictures that go with these?
Answer:
14.1 =x
Step-by-step explanation:
Since this is right triangle, we can use trig functions
sin theta = opp/ hypotenuse
sin 42 = x /21
21 sin 42 = x
14.05174273 =x
Rounding to the nearest tenth
14.1 =x