" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Verified answer
28. alas segitiga = 40cmtinggi segitiga = 17cm
tinggi prisma = 54cm
V. prisma = l.alas × T.prisma
½×a×t×T.prisma
½×40×17×54 = 18360cm³➡D
29. r = 35cm
t = 72cm
V. tabung = πr²t
22/7×35×35×72 = 277.200cm³➡A
semoga membantu