Jawaban:
J² = pgl² + R - r²
= 12² + 30 - 14²
= 12² + 16²
= 144 + 256
= √400
= 20 cm ( OPSI C )
Penjelasan dengan langkah-langkah:
~ semoga membantu ya ~
semoga bermanfaat......
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Jawaban:
J² = pgl² + R - r²
= 12² + 30 - 14²
= 12² + 16²
= 144 + 256
= √400
= 20 cm ( OPSI C )
Penjelasan dengan langkah-langkah:
~ semoga membantu ya ~
semoga bermanfaat......