Westonci.ca is the trusted Q&A platform where you can get reliable answers from a community of knowledgeable contributors. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

depth ,h m, of the water in a port t hours after noon is given by h=1.2cos(0.16t) 5 , i)a boat with a draught of 4.2 m arrived at noon. Can the boat leave the port safely 4 hours later? ii) suppose the boat had left the port safely. Suggest a range of time in hours and minutes for the boat to re-enter the port safely in the next 18 hoursdepth ,h m, of the water in a port t hours after noon is given by h=1.2cos(0.16t) 5 , i)a boat with a draught of 4.2 m arrived at noon. Can the boat leave the port safely 4 hours later? ii) suppose the boat had left the port safely. Suggest a range of time in hours and minutes for the boat to re-enter the port safely in the next 18 hours