7 Meter White Shark TRIGONOMERY!! Problem Solving(right Triangles) And Etc...pls Help And Trigo Functions?

TRIGONOMERY!! problem solving(right triangles) and etc...pls help and trigo functions? - 7 meter white shark

Please answer the questions you can answer .. if only one .... and the greatest number of correct answers gets 10 points

Find the approximate values of trigonometric functions of all six angles. PLS (please specify)

1.) 48 degrees
9-pin 2) / 10

TROUBLESHOOTING
Measure 1.) to the height of a cloud of night, the headlights seem to jump up and out of the ground. The resulting point of light above the clouds from the point of view of the ground 850 meters from the center of attention, and the elevation angle is 61.8degrees. Determine the height of the cloud.

2.) A lifeguard sits on a raised platform so that the eyes of 7 meters. Suddenly, the spots on the dorsal fin of a great white shark in a 4 degrees of depression. Estimate at tnereast counteract the horizontal distance between the platform and the shark.

3.) A monument of 22 meters high casts a shadow 31 meters long. Here you will find the elevation angle of the sun for the tenth year.