jawab dengan caranya terperinci ya

Vp = (Lbelah ketupat).tinggiprism
600 = (1/2.d1.d2).12
600 = (1/2.10.d2).12
50 = (1/2.10.d2)
10 = d2

sisi belah ketupat
akar((1/2d1)^2+(1/2d2^2))
akar(25 + 25)
akar50
5akar2

Lp = 2Lbk + 4(sbk.tp)
2(1/2.10.10) + 4(5akar2.12)
(100 + 249akar2)cm^2