Triangle abc is an equilateral triangle. the angle bisectors and the perpendicular bisectors meet at d in such a way that cd = 2de.
the radius of the inscribed circle is
units , and the radius of the circumscribed circle is
units.

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°

Asap! i'm not good math and i'm lost.

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.