What is the surface area of the figure? Express the answer in terms of .
O 96 + 647 cm?
O 96 + 80cm
O 96 + 1120 cm
O 96 + 1287 cm?

What’s the domain of this function? fastttt

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

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.