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# Find the length of the side of an equilateral triangle that has an altitude length of 127√3 feet.

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Find the length of the side of an equilateral triangle that has an altitude length of 127√3 feet.

Guest Dec 18, 2017
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#1
+547
+2

the height of an equilateral triangle is

$$x*\sqrt3$$

and the length of a side is

$$2x$$

seeing as they both have x, the side length is

$$2*127$$

or 254

8)

OfficialBubbleTanks  Dec 18, 2017
#2
+12117
+2

See diagram.  x = side length

ElectricPavlov  Dec 18, 2017
#3
+1

Welcome back EP !!.

Guest Dec 18, 2017
#4
+12117
+2

Thanx , Guest !

ElectricPavlov  Dec 18, 2017

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