Paul designed a reverse curve section of a circular model train track as shown below.
40°
6....
Mathematics, 18.02.2022 14:00 aksambo4707
Paul designed a reverse curve section of a circular model train track as shown below.
40°
6.5 in.
다
7 in.
45°
The approximate length of the reverse curve section is
inches
Answers: 2
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