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08.01.2021 •
Mathematics
I NEED HELP NOWWW WIRNSJJAJJDJDJMAMA
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Answers on questions: Mathematics
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Ответ:
B
Step-by-step explanation: 9 cm and 18cm
Ответ:
The only question that can be answered is #1; you are missing information from the others.
The correct answer is:
24.
Explanation:
Euler's formula is:
V-E+F = 2, where V is the number of vertices, E is the number of edges, and F is the number of faces.
Using the information from the problem, we have:
14-36+F = 2
-22+F = 2
Add 22 to each side:
-22+F+22 = 2+22
F = 24