Jawaban:
3.108 cm²
Penjelasan dengan langkah-langkah:
L = luas alas + 4 x sisi tegak
= s x s + ( 4 x ½ x a x t )
= 42 x 42 + ( 2 x 42 x 16 )
= 1.764 + 1.344
= 3.108 cm²
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Jawaban:
3.108 cm²
Penjelasan dengan langkah-langkah:
L = luas alas + 4 x sisi tegak
= s x s + ( 4 x ½ x a x t )
= 42 x 42 + ( 2 x 42 x 16 )
= 1.764 + 1.344
= 3.108 cm²