Question

Tolong ya pakai cara. cari volumenya mks

Answer 1

1 (1/2×34×23)×16=12512/2=6256cm³
2(22/7×40)×26=22880/7=3268,5cm³
3(1/2×39×12)×9=4212/2=2106cm³
4(1/2×32×18)×13=7488/2=3744cm³
5(22/7×28×28)×43=741664/7=105952cm³
6(22/7×16)×56=19712/7=2816cm³

Answer 2

1.Volume Prisma=1/2×a×t×tp=1/2×23×16×34=12512/2=6256 cm3 2.Volumd Tabung=Π×d×t=3,14×40/2×40/2×26=3,14×20×20×26=32.256 cm3 3.Volume Prisma =1/2×a×t×tp =1/2×12×9×39=4212/2=2106 cm3 4.Volume Prisma=1/2×a×t×tp=1/2×13×18×32=7.488/2=3.744 cm3 5.Volum Tabung =Π×r×r×t=22/7×28×28×43=741.664/7=105.952 cm3 6.Volume tabung=22/7×16/2×16/2×56=22/7×8×8×56=78.848/7=11.264 cm3