Jawaban:
12
Penjelasan dengan langkah-langkah:
→ a = √( 20² - 16² )
→ a = √( 400 - 256 )
→ a = √144
→ a = 12
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Jawaban:
12
Penjelasan dengan langkah-langkah:
→ a = √( 20² - 16² )
→ a = √( 400 - 256 )
→ a = √144
→ a = 12