Keliling lingkaran yang luasnya 2.464 cm² adalah....cm brainly

Luas Lingkaran 2.464 cm²
keliling = 2.464 : 28 = 88 cm
=π × ?? = 88
=88 : 22
=4 cm
Keliling = π × d
r = 28 cm
=56 cm = d
=22/7 × 56
=22 × 8
=176 cm

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