Jawabanmu

2014-05-09T22:19:42+07:00
Lp = (2 (1/2 x 4 x 4) + (4 x 3 x 10)
= 16 + 120
= 136 cm2
Jawaban paling cerdas!
2014-05-10T05:16:19+07:00
Lp = (2 (1/2 x 4 x 4) + (4 x 3 x 10)
= 16 + 120
= 136 cm² <--

semoga membantu :)
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