导读 底面半径是:12.56÷(3.14X2)=2米圆锥的体积是:40.192-3.14X2X2X3=2.512立方米圆锥的高为:2.512X3÷(3.14X2X2)=7.536÷12.56=0.6米
底面半径是:12.56÷(3.14X2)=2米圆锥的体积是:40.192-3.14X2X2X3=2.512立方米圆锥的高为:2.512X3÷(3.14X2X2)=7.536÷12.56=0.6米
底面半径是:12.56÷(3.14X2)=2米圆锥的体积是:40.192-3.14X2X2X3=2.512立方米圆锥的高为:2.512X3÷(3.14X2X2)=7.536÷12.56=0.6米