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?
1 answer:
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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