To find the distance across a small lake, a surveyor has taken the measurements shown. Find the distance across the lake using this information. B 2.37 mi 34.70 C 3.18 mi NOTE: The triangle is NOT drawn to scale. distance = mi Enter your answer as a number; your answer should be accurate to 2 decimal places.A 119 it tower is located on the side of a mountain that is inclined 34 to the horizontal. A guy 1wire is to be attached to the top of the tower and anchored at a point 41 ft downhill from the base of the tower. Find the shortest length of wire needed. NOTE: The picture is NOT drawn to scale. length of guywire - I I ft Enter your answer as a number; your answer should be accurate to 2 decimal places. The four sequential sides of a quadrilateral have lengths a = 5.6. b = 8.3, c = 10.7, and d = 11.8 {all measured in yards}. The angle between the two smallest sides is o: = 116'. What is the area of this figure? . area = 3rdt Perform the indicated operation: 14 [ cos (139 ) + i sin (139*) ] * 15 [ cos (46*) + i sin (46") ] Give your answer in polar form: [coS + i sinEvaluate and write your answer in a + bi form. 5(cos 61* + i sin 61)]* Round to two decimal places. Calculate v3 + 4i. Give your answer in a + bi form. Give the solution with smallest positive angle