Answer: C = 43.96
Step-by-step explanation: The equation to calculate the circumference of a circle is
C = 2 π r
Using the information from the diagram,
C = 2 x 3.14 x 7
Now, solve the equation,
C = 43.96
Answer:
Number 200 decreased by 10% (10 percent) of its value (percentage decrease) and calculated absolute change (actual difference). Answer: percentage decreased number = 180, absolute change (actual difference) = -20
Step-by-step explanation:
Answer:
m = 0
Step-by-step explanation:
To find the slope of a line, use the equation:
m = y2 - y1 / x2 - x1
Then, substitute in numbers:
m = 0 - 0 / -6 - 4
m = 0 / -10
m = 0
Therefore, the slope of the line is 0, meaning it has zero slope.
Answer:
26.226
Step-by-step explanation: