Dibantu ya no 40 makasih.
40. b.)
t = akar(25*-20*)
t = akar(625 – 400)
t = akar 225
t = 15
tinggi prisma = 15 cm
c) V = 1/3 x LA x t
V = 1/3 x 40* x 15
V = 1/3 x 1600 x 15
V = 8.000 cm*3
Dibantu ya no 40 makasih.
40. b.)
t = akar(25*-20*)
t = akar(625 – 400)
t = akar 225
t = 15
tinggi prisma = 15 cm
c) V = 1/3 x LA x t
V = 1/3 x 40* x 15
V = 1/3 x 1600 x 15
V = 8.000 cm*3