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stellarik [79]
3 years ago
13

An equilateral triangle measures 3 1/2 inches on one side. What is the perimeter of the triangle.

Mathematics
2 answers:
love history [14]3 years ago
8 0
I think us 10.5 also that what I thinkalso
oksian1 [2.3K]3 years ago
7 0

the answer is 10.5  

hope it helps

pls tell me if i'm wrong

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Answer:

New Cost of item is \$ 21

Step-by-step explanation:

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3 years ago
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BabaBlast [244]

9514 1404 393

Answer:

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5 0
3 years ago
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Elodia [21]

Answer:

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Next time please be explicit in naming the shape, either verbally or with a diagram.

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