You must order a new rope for the flagpole. To find out what length of rope is needed, you observe that the pole casts a shadow of 11.8 feet on the ground. The angle of elevation of the sun is 24∘. How tall is the flagpole?

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.