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h = a√3/2
a = ?
a√3/2 = 4
a√3 = 2 • 4 = 8
a = 8√3
b) h - 5√3
h = a√3/2
a = ?
a√3/2 = 5√3
a√3 = 2 • 5√3 = 10√3
a^2√3/4
Pole : 100√3/4 = 25√3
c) Pole : a^2√3/4
a = ?
a^2√3 = 4 • √3 = 4√3
a^2 = 4√3/√3 = 4
a = √4 = 2
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