77.20 i think i did it in my head and with a caluclator
Answer:
-3
Step-by-step explanation:
average the numbers
Answer:
Minnesota and Iowa
Step-by-step explanation:
8^2+15^2= 64+225=c^2
=289
=17
Answer:
Step-by-step explanation:
As you can see from the graph I attached you, the possible solutions in the interval from 0 to 2π are approximately:

So, it's useful to solve the equation too, in order to verify the result:

Taking the inverse sine of both sides:

Using this result we can conclude the solutions in the interval from 0 to 2π are approximately:
