Answer:
XZ ≈ 14.4 cm
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos29° =
=
= 
Multiply both sides by XZ
XZ × cos29° = 12.6 ( divide both sides by cos29° )
XZ =
≈ 14. 4 ( to 3 sig. figs )
Answer:
98°
Step-by-step explanation:
180° - 82° = 98°
We know to each pound of such, there is 16 packets produced per?
So, 16 x 40 = 640.
Answer: $13
Step-by-step explanation: