plissssss jawab..........
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kevin1286
Pertanyaan
plissssss jawab..........
1 Jawaban
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1. Jawaban nikensalma
∆L = 0,000019/°C x 100cm x (110-10)°C
= 19/1000000 x 100cm x 100
= 19/100 cm
= 0.19 cm