Jawaban:
AB = 15 cm
Penjelasan dengan langkah-langkah:
garis singgung persekutuan luar
GSPL² = j² - (R - r)²
= 17² - (25- 17)²
= 17² - 8²
= 289 - 64
= 225
GSPL = √225
GSPL = AB = 15 cm
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Jawaban:
AB = 15 cm
Penjelasan dengan langkah-langkah:
garis singgung persekutuan luar
GSPL² = j² - (R - r)²
= 17² - (25- 17)²
= 17² - 8²
= 289 - 64
= 225
GSPL = √225
GSPL = AB = 15 cm
semoga bermanfaat