Jawaban:
= 2 x ( p x l ) + ( p x t ) + ( l x t )
= 2 x ( 18 x 5 ) + ( 18 x 10 ) + ( 5 x 10 )
= 2 x 320
= 640 cm²
Jawab:
Penjelasan dengan langkah-langkah:
Lp = 2 (p × l + p × t + l × t)
Lp = 2 (18 × 5 + 18 × 10 + 5 × 10)
Lp = 2 (90 + 180 + 50)
Lp = 2 × 320
Lp = 640 cm²
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Jawaban:
= 2 x ( p x l ) + ( p x t ) + ( l x t )
= 2 x ( 18 x 5 ) + ( 18 x 10 ) + ( 5 x 10 )
= 2 x 320
= 640 cm²
Jawab:
640 cm²
Penjelasan dengan langkah-langkah:
Lp = 2 (p × l + p × t + l × t)
Lp = 2 (18 × 5 + 18 × 10 + 5 × 10)
Lp = 2 (90 + 180 + 50)
Lp = 2 × 320
Lp = 640 cm²
semoga membantu dan maaf klo salah