Tentukan volume bangun berikut

Volume lingkaran=
22×14×14×20÷7=12.320

volume kerucut=
22×14×14×4÷7=2.464

v=12.320+2.464=14.784

22/7.14.14.20= 12.320 + 1/3.22/7 14.14.4=2.524 12 320+2.524= 14.874