As an estimation we are told £3 is €4.
1 answer:
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Answer:
30 Edges.
Step-by-step explanation:
Euler's formula tells us that (Vertices - edges + faces = 2).
Plug the numbers in:
Solve:
Therefore, there are 30 edges.
Answer:
Step-by-step explanation:
Both angles labeled, are actually <u>Supplementary Angles</u> (which two angles that add up to ). So, to find the missing measurement of an angle, which is the angle labeled in
, you need to take
and subtract it from
to get the missing angle measurement:
(angle measurement for the angle labeled in
)