A path goes around a triangular park, as shown. a. Find the distance around the park to the nearest yard. The distance is about yards. b. A new path and a bridge are constructed from point Q to the midpoint M of PR¯¯¯¯¯¯¯¯ P R ¯ . Find QM Q M to the nearest yard. QM≈ Q M ≈ yd c. A man jogs from P P to Q Q to M M to R R to Q Q and back to P P at an average speed of 150 yards per minute. To the nearest tenth of a minute, about how long does it take him to travel the entire distance?