A violin string is stopped so that the resulting string length makes a desired musical note. In order to make the next higher note, the string must be shortened using a factor of 2"1/17, or about 0.914. That is, the current length is multiplied by 0.944. The length of an unstopped string is 32 centimeters (1) Find a formula for an exponential function that gives the length in centimeters of a string that is stopped to make a tonen notes higher than the unstopped string. | LỤC) = (0) One of the unstopped strings makes an A note. To what length (in centimeters) must the string be stopped in order to make c#, which is 4 notes higher? (Round your answer to two decimal places.)