Nomer 44 pakai cara..plisss
Matematika
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Pertanyaan
Nomer 44 pakai cara..plisss
2 Jawaban
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1. Jawaban Nabilqis22
X²= 15² - 9²
X²= 225 - 81
X²= 144
X = √144
X = 12
y²= 15² + 8²
y²= 225 + 64
y²= 289
y = √289
y = 17
x + y = 12 + 17 = 29
*sebenernya bisa pakai phytagoras -
2. Jawaban AidiliaPutriS
x² = 15² - 9²
x² = 225 - 81
x² = 144
x = √144
x = 12
y² = 15² + 8²
y² = 225 + 64
y² = 289
y = √289
y = 17
x + y = 12 + 17 = 29 cm (d)