Answer:
31.42 yards
Step-by-step explanation:
The formula for the circumference is pi multiplied by the diameter.
To work this out you would first multiply 5 by 2, which would be 10 yards. This is because the radius is half of the diameter. Then you would multiply pi by 10, which would be 31.416.
radius= of diameter
Circumference=
1) Multiply 5 by 2.
2) Multiply pi by 10.
3) Round to 2 decimal places.
Answer:
This is the interval from -9 to 16. Exclude -9 but include 16.
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Work Shown:
The idea is to multiply all sides by 5, then add 1 to all sides
This converts to the interval notation
note: a curved parenthesis means "do not include this value in the solution set"; while a square bracket has us include the value. So we exclude -9 and include 16.