Using Eulers formula, how many edges does a polyhedron with 6 faces and 6 vertices have? Eulers Formula: F+V=E+2
1 answer:
Answer:
10
Step-by-step explanation:
E = F + V - 2
E = edges
F = faces = 6
V = vertices = 6
E = 6 + 6 - 2
E = 12 -2
E = 10
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Answer:
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Step-by-step explanation:
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Answer:
20
Step-by-step explanation:
4^2 + 5^2 = x^2
16 + 25 = 41
x^2 = 41
x = sqrt 41 or 6.4
So $280 • 30x
X would be 4
So 30 • 4 + 120
Week 1 - $310
Week 2 - $340
Week 3 - $370
Week 4 - $400
Total after for weeks of saving : $400
