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Help worth 50 points
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Help worth 50 points

Help worth 50 points-example-1
User Diegog
by
5.1k points

2 Answers

11 votes

Answer:

After half, the circumference of her arms point A will be first in the performer's arm again so she had revolve half.

2πr1/2πr2

r1/r2

2.25/18

User Drprofee
by
4.8k points
11 votes

Answer:

after half the circumference of her arms point A will be first in the performer's arm again

so she had revolve half.

2πr1/2πr2

r1/r2

2.25/18

User Sumukh Barve
by
4.7k points
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