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soldier1979 [14.2K]
3 years ago
10

Clara is building a triangular garden. She wants the length of the longest side to be three more than twice as long as the lengt

h of the shortest side, and the third side will be twelve feet long.
Mathematics
1 answer:
Ahat [919]3 years ago
3 0

Answer:

3s+15

Step-by-step explanation:

let 's' be the length of the shortest side

-> twice as long as the length of the shortest side =2s

->length of the longest side to be three more than twice as long as the length of the shortest side = 2s + 3

-> the third side= 12 feet

p = s + 12 + 2s+3

p= 3s+15

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