The area of a circular trampoline is 112.07 square feet. what is the radius of the trampoline? round to the nearest hundredth.
answer
3.37 feet
10.59 feet
5.97 feet
35.67 feet

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.