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Mathematics 16 Online
OpenStudy (anonymous):

What is the perimeter of the triangle? one side of the triangle equals 3.5 A. 6.5 inches B. 7 inches C. 9.5 inches D. 10.5 inches

jimthompson5910 (jim_thompson5910):

that's all it says?

OpenStudy (anonymous):

yes and sorry i had to step away from the computer @jim_thompson5910

jimthompson5910 (jim_thompson5910):

does it give a drawing?

OpenStudy (anonymous):

yes |dw:1433297589121:dw|

jimthompson5910 (jim_thompson5910):

sorry about that

jimthompson5910 (jim_thompson5910):

each side is the same length, so you have 3 sides each 3.5 inches long 3.5+3.5+3.5 = 10.5 or a shortcut 3*3.5 = 10.5

jimthompson5910 (jim_thompson5910):

either way the answer is 10.5 inches

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