First, we are going to use the Pythagorean identity:

to rewrite our expression. Solving for

in our Pythagorean identity we get that

, so we can rewrite our expression as follows:

Next, we are going to use the trig identity:

to completely simplify our expression:

We can conclude that
You should have a calculator on your phone or pc.
2098800
Answer:
(5 , 3.8)
Step-by-step explanation:
Hope this help! :)
It doesn't, it ends after 32 digits after 0.
Answer:
B
Step-by-step explanation:
- He adds 5 coins each month
- x represents the number of months
>60 means greater than 60
So the inequality would be 30 + 5x > 60