Jawaban:
QA = 2√2 cm
Penjelasan dengan langkah-langkah:
QA² = QO - OA
QA² = 20 - 12
QA² = 8
QA = √8
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Jawaban:
QA = 2√2 cm
Penjelasan dengan langkah-langkah:
QA² = QO - OA
QA² = 20 - 12
QA² = 8
QA = √8
QA = 2√2 cm