Answer:
B
Step-by-step explanation:
Euler's formula for polyhedra states that
F + V - E = 2
where F is faces, V is vertices and E is edges
Substitute the values given and solve for F, that is
F + 13 - 26 = 2
F - 13 = 2 ( add 13 to both sides )
F = 15 → B
Answer:
354
Step-by-step explanation:
Answer:
716.31454 and 228.01π
Step-by-step explanation:
Area = πr^2
π · 15.1^2 ≈ 716.31454
Area in terms of pi = 228.01π
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Answer:
54.19
Step-by-step explanation:
29.75×2+6.11×4=
I think it’s 12
1/3 = 4/12
1/4 = 3/12
Hope it’s correct
