By definition, the number
is the ratio between the circumference and the diameter:

This implies that

And so your circumference is 
Answer:
(67879,96344)
Step-by-step explanation:
I took the test
Answer: 19
Reasoning: the equation is 7 + (6 x 2) = 19
All I know or all I understood was both 7 and 8 aren’t functions. Hope this helped
Answer:
The percentage increase in worker wages in hourly rate of pay is 16.5%
Step-by-step explanation:
Given as :
The Initial wages earn by worker = $ 5.15 per hour
The Final wages earn by worker = $ 6 per hour
Let The percentage increase in her hourly rate of pay = x %
Now, According to question
x % = 
or, x =
× 100
or, x =
× 100
or, x = 0.165 × 100
∴ x = 16.5%
So , Percentage increase in wages = x = 16.5 %
Hence The percentage increase in worker wages in hourly rate of pay is 16.5% Answer