2 because there are 4 numbers of edges and 4 vertices
Answer:
16
Step-by-step explanation:
Adam is building birdhouses that requires
i.e 0.5 feet long boards.
Now, he has an
i.e. 8.25 feet longboard and wants to cut each 0.5 feet longboards.
We have to calculate the number of pieces of exactly 0.5 feet length that can be made from this 8.25 feet longboard.
Now,
So, there can be 16 whole board of exact length 0.5 feet. (Answer)
Everything it's on the picture
Is this suppose to be for elementary because I'm in middle school and I got 900 2^2*3^2*5^2=900
C. 486
You just have to replace the letters with numbers, multiply first then add