Jawaban:
616cm²
Penjelasan dengan langkah-langkah:
L.lingkaran = πr² = π(d/2)² = π(28/2)² = π(14)² = π×196 ≈ 616cm²
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Verified answer
Jawaban:
616cm²
Penjelasan dengan langkah-langkah:
L.lingkaran = πr² = π(d/2)² = π(28/2)² = π(14)² = π×196 ≈ 616cm²