Answer:
a=c
Step-by-step explanation:
because b=c don't match in any terms
Answer:
The simplified form would be 
Step-by-step explanation:
Given:

Now multiplying the numbers and variable we get,

Now Dividing 36 by 6 we get,

Hence the simplified form would be 
The answer is D. 13pi/18. Please mark me Brainliest! :)
Step-by-step explanation:
I answered that already.