Question

Bantuin nomor 5 kak please,aku minta tolong bangett

Answer 1

Verified answer

Mapel : Matematika
Kelas : VIII SMP
Bab : Bangun ruang

Pembahasan :
La = (a + b)/2 x t
La = (18 + 8)/2 x √[13² - {(18 - 8)/2}²]
La = 26/2 x 12
La = 13 x 12
La = 156 cm²

Ka = 18 + 8 + 13 + 13
Ka = 26 + 26
Ka = 52 cm

Lp Prisma = (2 x La) + (Ka x t)
Lp Prisma = (2 x 156) + (52 x 10)
Lp Prisma = 312 + 520
Lp Prisma = 832 cm²

Jawaban : Tidak ada di Opsi