keliling bangun di samping...cm
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firdawatis
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keliling bangun di samping...cm
1 Jawaban
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1. Jawaban samuelruben110
Keliling Bangun = 7,5 cm + 2 cm + 5,5 cm + 2 cm + 4 cm 6 cm
= 9,5 cm + 5,5 cm + 2 cm + 4 cm + 6 cm
= 15 cm + 2 cm + 4 cm + 6 cm
= 17 cm + 4 cm + 6 cm
= 21 cm + 6 cm
= 27 cm