A student solved for the radius of a circle with a circumference of 12π
Step 1: C = 2 pi...
Mathematics, 17.04.2020 00:17 bestsonever698
A student solved for the radius of a circle with a circumference of 12π
Step 1: C = 2 pi r. Step 2: 12 pi = 2 pi r. Step 3: StartFraction 12 pi over 2 pi EndFraction = StartFraction 2 pi r over 2 pi EndFraction. Step 4: 6 = pi r. Step 5: StartFraction 6 over pi EndFraction = StartFraction pi r over pi EndFraction. Step 6: Solving for r, the length of the radius is StartFraction 6 over pi EndFraction centimeters.
In which step did the student make an error?
Step .
Solving for r, the length of the radius should be cm.
Answers: 2
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