tigerlover2003 tigerlover2003

23-01-2017
Mathematics

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An equilateral triangular tent has sides that measure x−10 units. Its perimeter is 63 units.

What is the value of x?
x=

Respuesta :

trnitymller trnitymller

23-01-2017

x- 10 if the perimeter is 63 it should be 53

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23-01-2017

An equilateral triangle's sides are all equal. So you can set up the following equation and solve.

3(x-10)=63
x-10=21
x=31

Answer Link

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