Jawaban:
L1=p×l
=18×10
=180 cm²
L2=p×l
=12×8
=96 cm²
L3=p×l
=18×9
=162 cm²
L4=½×a×t
=½×6×18
=54 cm²
=L1+L2+L3+L4
=180cm²+96cm²+162cm²+54cm²
=492 cm²
Penjelasan dengan langkah-langkah:
semoga membantu
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Jawaban:
L1=p×l
=18×10
=180 cm²
L2=p×l
=12×8
=96 cm²
L3=p×l
=18×9
=162 cm²
L4=½×a×t
=½×6×18
=54 cm²
=L1+L2+L3+L4
=180cm²+96cm²+162cm²+54cm²
=492 cm²
Penjelasan dengan langkah-langkah:
semoga membantu