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masha68 [24]
4 years ago
15

A triangle has one side that measures 12, another side that measures x, and a third side that measures 4 less than x. The perime

ter is 26. Which equation would we use to find the value of x?
x + x + 4 + 12 = 26
x + x - 4 + 12 = 26
x + x - 4 = 26
x + x + 4 = 26
Mathematics
1 answer:
Setler79 [48]4 years ago
4 0
Perimeter =  sum of all 3 sides in a triangle
so
x + x - 4 + 12= 26
answer
B. <span>x + x - 4 + 12 = 26</span>

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Heyy mate... here's ur ans ;)

they asked us to apply pythagarus theorem becoz that theorem proves

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just taking approximation rhs is 234.4

hence

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please mark it brainliest <3

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