What type of violin would be considered more advanced? examples: 1st violin 2nd violin 3rd violin 25 points

If you're referring to chair position in relation to the orchestra, first violin is the most advanced. First violins often play most of the melody, and their parts include complex runs and shifts that second and third violins don't see as much of.

my favorite is blue.

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