Question

Luas 4/12 lingkaran=
=4/12×22/7×63×63
=…

PLEASE BANTU JAWAB

Answer 1

4/12 × 22/7 × 63 × 63 {7 dan 63 dicoret menjadi 9 } = 4 × 22 × 9 × 63 =49896/12 = 4158

Answer 2

=4/12×22/7×63×63
=4.158 cm²