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Matematika
Steva11
Pertanyaan
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1 Jawaban
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1. Jawaban fauzan817
a. luas = ( a + b ) × t : 2
= ( 6 cm + 8 cm ) × 5 cm ÷ 2
= 14 cm × 5 cm : 2
= 70 cm : 2
= 35 cm
semoga benar maaf salah