bantuin ....!........
Matematika
Kikinadia1
Pertanyaan
bantuin ....!........
1 Jawaban
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1. Jawaban daniirawan25
L² = p² - ( R - r )²
L² = 17² - ( 12 - 4 )²
L² = 17² - 8²
L² = 289 - 64
L² = 225
L = √225
L = 15
jadi Jawabannya 15 cm