panjang (2+3√2cm x (1+2√8cm
Matematika
azmil7
Pertanyaan
panjang (2+3√2cm x (1+2√8cm
1 Jawaban
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1. Jawaban Sonbahri86
(2+3√2 ) * (1+2√8)
(2+3√2 ) * (1+2√4.2)
(2+3√2 ) * (1+2(2)√2)
26+11√2cm