Hi
Use Euler's formula for this for a 3D figure. F + V = E + 2, where F is the number of faces, V is the number of vertices, E is the number of edges, +2! You have enough info to fill in the formula to find that the number of vertices is 6.
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When a negative number is divided by another negative number, <span>sign of the quotient would be positive and always positive</span>
Answer:85
Step-by-step explanation:
Answer: The number 8 goes into 40 five times, resulting in a final quotient of 2.5.
Step-by-step explanation: