L = πR²
= 3,14(18)²
= 3,14(18(18)
= 3,14(324)
= 1.017,36 CM²
Jawaban:
L = πr²
= 3,14 × 18²
= 3,14 × (18 × 18)
= 3,14 × 324
= 1.017,36 cm²
Kesimpulannya, luas lingkaran tersebut adalah 1.017,36 cm²
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L = πR²
= 3,14(18)²
= 3,14(18(18)
= 3,14(324)
= 1.017,36 CM²
Jawaban:
L = πr²
= 3,14 × 18²
= 3,14 × (18 × 18)
= 3,14 × 324
= 1.017,36 cm²
Kesimpulannya, luas lingkaran tersebut adalah 1.017,36 cm²