tentukan keliling bangun berikut!.... Question from @tanjunganselalujaya

December 2023 1 1 Report

tentukan keliling bangun berikut!

isredly

Jawaban:

Keliling: keliling persegi panjang + keliling lingkaran

Keliling persegi panjang: 12 + 20 + 8 = 40

Keliling lingkaran: 3/4πd = 3/4 (3,14 x 16) = 3/4 x 50,24 = 37,68

Keliling: 40 + 37,68 = 77,68 cm

Mohon maaf kalau salah

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