A subchord deflects 9.9° from the tangent. If the curve radius is 800 ft, what is most nearly the length of the subchord
Posted: Fri Jul 08, 2022 5:52 am
A subchord deflects 9.9° from the tangent. If the curve radius is 800 ft, what is most nearly the length of the subchord? PC (A) 220 ft (B) 240 ft (C) 260 ft (D) 280 ft 800 ft (not to scale) PT