Its the third one im pretty sure
Answer:
x ≈ 19.7
Step-by-step explanation:
Using the sine ratio in the right triangle.
sin66° =
=
( multiply both sides by x )
x × sin66° = 18 ( divide both sides by sin66° )
x =
≈ 19.7 ( to the nearest tenth )
Answer:
<h2>-8 + 11n OR 11n - 8</h2>
Step-by-step explanation:
an = 3 + (n-1)11
an = 3 + 11n - 11
an = -8 + 11n OR 11n - 8
Hope that helps!
Multiply 2 by 6
Final answer will be 12x.
Glad to help <3