Jawaban:
L = 314cm²
K = 62,8cm
Penjelasan dengan langkah-langkah:
Luas lingkaran:
= π × r × r
= 3,14 × 10cm × 10cm
= 314cm²
Keliling lingkaran:
= 2 × π × r
= 2 × 3,14 × 10cm
= 62,8cm
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Jawaban:
L = 314cm²
K = 62,8cm
Penjelasan dengan langkah-langkah:
Luas lingkaran:
= π × r × r
= 3,14 × 10cm × 10cm
= 314cm²
Keliling lingkaran:
= 2 × π × r
= 2 × 3,14 × 10cm
= 62,8cm
Jawaban:
L = 314cm²
K = 62,8cm
Penjelasan dengan langkah-langkah:
Luas lingkaran:
= π × r × r
= 3,14 × 10cm × 10cm
= 314cm²
Keliling lingkaran:
= 2 × π × r
= 2 × 3,14 × 10cm
= 62,8cm