Jawab:
Penjelasan dengan langkah-langkah:
C²= a² + b²
C²= 12² + 16²
C²= 144 + 256
C²= 400
C = √400
C= 20 Cm.
Luas alas = ½ x a x t = ½ x 12 x 16= 96 cm²
KELILING alas = 12 + 16 + 20
= 48 cm
Luas permukaan prisma = ( 2 x Luas alas) + ( keliling alas x tinggi prisma)
= ( 2 x 96 ) + ( 48 x 15 )
= 172 + 720
= 892 Cm ²
Semoga bermanfaat✧*。٩(๑˙╰╯˙๑)و✧*。
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Jawab:
Penjelasan dengan langkah-langkah:
C²= a² + b²
C²= 12² + 16²
C²= 144 + 256
C²= 400
C = √400
C= 20 Cm.
Luas alas = ½ x a x t = ½ x 12 x 16= 96 cm²
KELILING alas = 12 + 16 + 20
= 48 cm
Luas permukaan prisma = ( 2 x Luas alas) + ( keliling alas x tinggi prisma)
= ( 2 x 96 ) + ( 48 x 15 )
= 172 + 720
= 892 Cm ²
Semoga bermanfaat✧*。٩(๑˙╰╯˙๑)و✧*。