Jawaban:
a.19
Penjelasan dengan langkah-langkah:
V.Prisma = La x t
Karena soal merupakan prisma segitiga ,maka
V.Prisma segitiga = ½ x as x ts x t
2470 = ½ x as x 10 x 26
2470 = 130 x as
2470:130 = as
19 = as
maka alas segitiga adalah 19 cm
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Verified answer
Jawaban:
a.19
Penjelasan dengan langkah-langkah:
V.Prisma = La x t
Karena soal merupakan prisma segitiga ,maka
V.Prisma segitiga = ½ x as x ts x t
2470 = ½ x as x 10 x 26
2470 = 130 x as
2470:130 = as
19 = as
maka alas segitiga adalah 19 cm