manchanda (rm34538) – Homework 3 – Weathers – (17104)1Thisprint-outshouldhave9questions.Multiple-choice questions may continue onthe next column or page – find all choicesbefore answering.001(part 1 of 2) 10.0 pointsTwo sides of a triangle are 11 cm and 25.1 cm,with the included angle 119◦.a) What is the length of the third side?Answer in units of cm.002(part 2 of 2) 10.0 pointsb) What is angle opposite the side 11 cm?Answer in units of◦.00310.0 pointsA high fountain of water is located at thecenter of a circular pool as in the figure.Astudent walks around the pool and estimatesits circumference to be 194 m.Next, thestudent stands at the edge of the pool and usesa protractor to gauge the angle of elevation ofthe top of the fountain to be 54.2◦.How high is the fountain? Answer in unitsof m.00410.0 pointsTwo airplanes leave an airport at the sametime.The velocity of the first airplane is740 m/h at a heading of 12◦. The velocity ofthe second is 630 m/h at a heading of 149◦.
This is the end of the preview.
access the rest of the document.