The length of the first side is 24 m longer, the length of the second side is 15 m longer than the length of the first
| March 18, 2021 | education
The length of the first side is 24 m longer, the length of the second side is 15 m longer than the length of the first, and the length of the third side is 6 m less than the second. Find out the length of the third side of the triangle. Calculate the perimeter of the triangle
The problem says that the length of the first side is 24 m, and the second side is 15 m longer, that is, the length of the second side is: 24 + 15 = 39 m.
Since, by condition, the length of the third side is 6 m less than the second side, the length of the third side is 39 – 6 = 33 cm.
Since the perimeter is the sum of all sides, the perimeter is 33 + 39 + 24 = 96 cm.
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