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Leno4ka [110]
3 years ago
14

A triangle has a perimeter of 58 cm the longest side is twice as long as the shortest side the third side is 10cm longer than th

e shortest side what are the lengthes of the three sides?
Mathematics
1 answer:
Natali [406]3 years ago
5 0
Shortest side= x     longest side= 2x  third side= 10cm+x
58cm=x+2x+10cm+x
58cm=4x+10cm
48cm=4x
12cm=x
shortest side= 12cm   longest side= 24cm third side=22cm
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