2.66
i need to write 20 characters so im typing this
Answer:
ft
Step-by-step explanation:
Answer:
n = -4
Step-by-step explanation:
Notice how in the previous examples they all divide by 2? It is the same case here. So now the question is... "what" divided by "2" is "-2".
Let me show you:
n ÷ 2 = -2
if you know your integer math, you should know that...
-4 ÷2 = -2 (this is the correct equation)
N is the amount of sides
sum=13 times 180 =2340
