Which of these numbers is a square number 4x10^5 9x10^4 4x10^3 9x10^3
2 answers:
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<em>Greetings from Brasil...</em>
Pure application of trigonometry - tangent
<em>see the attachment</em>
H = X + 6
and
TG 33 = X/60
X = 60.TG 33
X ≈ 39
H = X + 6
H = 39 + 6
<h3>H = 45</h3>