Jawaban:
9 dm
Penjelasan dengan langkah-langkah:
r² = 15² - 12²
r = √225 - 144
r = √81
r = 9 dm
[tex]\boxed{\colorbox{ccddff}{Answered by Danial Alf'at}}[/tex]
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Jawaban:
9 dm
Penjelasan dengan langkah-langkah:
r² = 15² - 12²
r = √225 - 144
r = √81
r = 9 dm
[tex]\boxed{\colorbox{ccddff}{Answered by Danial Alf'at}}[/tex]