Answer:
i think its 0.9994225
Step-by-step explanation:
just subtract the 8.75136.24 bye 7.75193. and there you go.
Answer:

Step-by-step explanation:
When dividing numbers with powers, it is handy to remember that

so

Answer:
49°
Step-by-step explanation:
arccos x = 15/23
Answer:
Step-by-step explanation:
Angle pair 1 and 8
and
Angle pair 2 and 7
Answer:
The triangular prism is a better deal because you get 204 in³ for the same price you would pay for 128 in³ with a trapezoidal prism.
Step-by-step explanation:
The trapezoidal prism has volume 32*4=128 cubic inches. The triangular prism has volume 34*6=204 inches. Since the triangular prism is more voluminous, it is the better deal. Hope this helps!