Which of these refers to a musical texture?
a. the binding of notes together to create a smooth melody
b. a melody consisting of an unstable combination of chords
c. characteristics feature that distinguishes the character or feel of the music
d. interaction of different layers of sounds in a melody
e. use of accented note where one may not expect an emphasis

C. characteristics feature that distinguishes the character or feel of the music

perimeter = 2l +2w, divide total perimeter by 2 for total length of 1 side and 1 width

172/2 = 86 (  total for 1 side and 1 width)

86-24 = 62 (since length is 24 ft longer subtract 24 then divide by 2 for width)

62/2 = 31

width = 31 feet

length = 31 +24 = 55 feet

check: 31*2 = 62, 55*2 = 110,  110+62 = 172