156
Especially since the shape is convex
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: look at the picture
Step-by-step explanation: hope this help
4.4 lies between 4.3 and 4.5