A portion of a running track must be repaired. The track is circular with a radius of 64 m. The damaged arc of the track has a central angle measure of 105°. Find the length of the damaged portion of the track in terms of . 0 (37.33) 219.4 m 37.33 m 6720л m m

Question 11 A utility pole has a guy-wire attached to it 3 feet from the top of the pole. The wire is at- tached to the ground by a stake that is 100 feet from the base of the pole. The wire makes a 46° angle with the ground. Given this information, answer the following questions. 1. How long is the guy-wire? 2. What is the height of the pole? Complete your solution on separate paper and upload your final solution below. The solu- tion should contain the following: diagrams that you drew calculations that you performed explanations written in complete sentences

1)Graph the curve r = 5 cos 30. Write the equations to the radial lines that are tangents at the pole. Find the area of one petal

2. If cos(0) = 0.6 , what are the coordinates of P ? Explain your reasoning. YA