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Matematika Sekolah Menengah Atas Kak bantu jawab soal nomer 13 sama rumusnya​

Kak bantu jawab soal nomer 13 sama rumusnya​

panjang AD

AD² = BD² - AB²

AD² = 13² - 12²

AD² = 169 - 144

AD² = 25

AD = √25 = 5

Penjelasan dengan langkah-langkah:

Pakai teorema pythagoras

AD² = BD² - AB²

AD² = 13² - 12²

AD² = 169 - 144

AD² = 25

AD = 5 cm

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