tolong jawab semua pertanyaan ini.......mencari volume

6.V1=p×l×t
=8×3×3 cm3
=24×3 cm3
=72 cm3
V2=luas alas×t
=(1/2×(5-3)×3)× 8cm3
=(1/2×2×3)×8 cm3
=(1×3)×8 cm3
=3×8 cm3
=24 cm3
Total=V1+V2
=72+24 cm3
=96 cm3
7.V1=p×l×t
=6×5×4 cm3
=30×4 cm3
=120 cm3
V2=luas alas×t
=(1/2×5×3)×6 cm3
=(2,5×3)×6 cm3
=7,5×6 cm3
=45 cm3
Total=V1+V2
=120+45 cm3
=165 cm3
8.V1=luas alas×t
=(1/2×4×3)×10 cm3
=(2×3)×10 cm3
=6×10 cm3
=60 cm3
V2=luas alas×t
=(1/2×5×(10÷2))×3 cm3
=(1/2×5×5)×3 cm3
=(2,5×5)×3 cm3
=12,5×3 cm3
=375 cm3
Total=V1+V2
=60+375 cm3
=435 cm3