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Matematika
dirama
Pertanyaan
perhatikan gambar berikut!
1 Jawaban
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1. Jawaban sulisriyanto
Jawab :
(BO)² = 40² - 24²
= 1.600 - 576
(BO)² = 1.024
BO = √1.024
BO = 32 m
(AO)² = 25² - 24²
= 625 - 576
(AO)² = 49
AO = √49
AO = 7 m
Jadi jarak A ke B = 32 - 7
= 25 m
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