The length of the common tangent of a compound curve is equal to 68.62m. The common tangent makes an angle of 12° and 18°, respectively to the tangents of the compound curve. If the length of the tangent of the first curve is equal to 41.02m.
5. Compute the radius of the second curve.
A. 258.99m
B. 126.25m
C. 174.26m
D. 390.28m
6. Compute the radius of the first curve.
A. 192.98m
C. 174.26m
B. 126.25m
D. 390.28m
7. Compute the stationing of PT if the stationing at PC is 20+042.20.
А. 20+201.31
С. 20+129.27
В. 20+178.69
D. 20+151.19