Respuesta :
the volume of a prism is base times height so it should be 5.6 times 2.1 times 6.6 which gives us 77.616cm^3
To calculate the volume of a rectangular prism, use the formula: W x L x H So from your given measurement: 2.1 x 5.6 x 6.6 = 77.62 (rounded to nearest hundredth).