Answer:
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Step-by-step explanation:
hmmmmmmmmmmmm
Answer:
The first is 0.046 and the second is 0.033
Step-by-step explanation:
Answer:c parallel lines
Step-by-step explanation:

F ∪ H is defined as the set that consists of all elements belonging to either set F or set H (or both).
F ∩ H is defined as the set composed of all elements that belong to both F and H
To find the surface area, you just find the area of every side and then add them up.