5 feet is how far the ladder reaches
Answer:
ok
Step-by-step explanation:
Number of faces + (Number of vertices - Number of edges) = 2
So plugging in the numbers it would then be
18+(12-30)=2
18-18=2
0=2
Kelvin would be wrong and I disagree with him. (Because ...*plugin work cited above*)
Answer:
y=25
Step-by-step explanation:
10*2=20
20+5=25
