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anonymous
 one year ago
A certain triangle has a perimeter of 3082 mi. The shortest side measures 71 mi less than the middle side and the longest side measures 372 mi. more than the middle side. Find the measure of the three sides.
anonymous
 one year ago
A certain triangle has a perimeter of 3082 mi. The shortest side measures 71 mi less than the middle side and the longest side measures 372 mi. more than the middle side. Find the measure of the three sides.

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DDCamp
 one year ago
Best ResponseYou've already chosen the best response.1Let's set up a few equations. We'll use m for the length of the middle side, s for the length of the short side and l for the length of the longest side. Using these 3 variables, what would be an equation to find the perimeter?

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.0The perimeter is the sum of the lengths of the sides.

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0do you need more help? best response already given

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0dw:1440992311570:dw

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0the perimeter is the sum of the lengths all around. review the sketch. solve for m the middle length then substitute back in the expressions to find the other lengths

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0do you have any questions about my response that actually led you to the correct solution?
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