Dik:sebuah prisma mempunyai psnjang sisi sejajar 8cm dan panjsng sisi sejajar trapesium 12 cm.jika tinggi trapesium 5cm,dan tinggi prisma 10cm,maka volume prisma tersebut?
AndinaTasya
V prisma = La . T = (1/2 x (8+12) x 5) x 10 = (1/2 x 20 x 5) x 10 = 50 x 10 = 500 cm3
0 votes Thanks 1
saisah23
V= La x t =(1/2(a+b)xt) x tp =(1/2(8+12)x5)x 10 =(1/2(20)x5)x10 =(1/2x100)x10 = 50x10 = 500 cm³
= (1/2 x (8+12) x 5) x 10
= (1/2 x 20 x 5) x 10
= 50 x 10
= 500 cm3
=(1/2(a+b)xt) x tp
=(1/2(8+12)x5)x 10
=(1/2(20)x5)x10
=(1/2x100)x10
= 50x10
= 500 cm³