tolong beserta caranya ya
Matematika
satyautami66
Pertanyaan
tolong beserta caranya ya
1 Jawaban
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1. Jawaban Anonyme
TR = TU = UQ = x
UQ + UR = 6
x + x√2 = 6
x(1 + √2) = 6
x = 6(1 - √2) / (1 + √2)(1 - √2)
x = 6(1 - √2) / (1 - 2)
x = 6(√2 - 1)
x = (6√2 - 6) cm
TR = (6√2 - 6) cm ✔