Answer:
2
Step-by-step explanation:
I don't know why am I so bad at math???
The answer is C.
The arc length is 6.806784.
Hope this helps.
<u>Answer:</u>
The correct answer option is c.
.
<u>Step-by-step explanation:</u>
We are given an expression
and we are supposed to simplify it.
We can also write
as
.
We know the power rule (a^m)^n=a^{mn} which means that to raise a power to a power you need to multiply the exponents.
So multiplying the exponents to get:

Therefore, the correct answer option is c.
.
Answer:
21
Step-by-step explanation: