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liraira [26]
3 years ago
10

An equilateral triangle has a perimeter of 30x + 15. What is the length of each side of the triangle?

Mathematics
1 answer:
Ymorist [56]3 years ago
7 0

Answer:

10x + 5

Step-by-step explanation:

length \: of \: each \: side \: of \: equilateral   \:  \triangle \\  =   \frac{perimeter}{3}  \\  \\  =  \frac{30x + 15}{3}  \\  \\  =  \frac{3(10x + 5)}{3}  \\  \\  = 10x + 5 \\

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Answer:

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Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  

(Please have a look at the attached photo)

My answer:

Given the information:

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As we all know that, the formula used to determine the volume of the box is:

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