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Zarrin [17]
3 years ago
15

The perimeter of an equilateral triangle is at most 45 centimeters Find the possible length of each side

Mathematics
1 answer:
Tju [1.3M]3 years ago
3 0

The perimeter is  3  times the length of each side:

p = 3s


If the perimeter is at most  45 cm, then

p ≤ 45 cm

3s ≤ 45 cm

           45 cm
s  ≤  —————
               3


s ≤ 15 cm


So each side is at most  15 cm.


I hope this helps. =)

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