Jawaban:
1.900 cm²
Penjelasan dengan langkah-langkah:
B.) Balok
p = 25 cm
l = 20 cm
t = 10 cm
L balok?
L = 2 (pl + pt + lt)
= 2 [(25x20) + (25x10) + (20x10)]
= 2 (500 + 250 + 200)
= 2 (950)
= 1.900 cm²
maaf klo salahh
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Jawaban:
1.900 cm²
Penjelasan dengan langkah-langkah:
B.) Balok
p = 25 cm
l = 20 cm
t = 10 cm
L balok?
L = 2 (pl + pt + lt)
= 2 [(25x20) + (25x10) + (20x10)]
= 2 (500 + 250 + 200)
= 2 (950)
= 1.900 cm²
maaf klo salahh