Figure 8 shows a triangular prism with a hollow cylindrical core removed. 40.0 mm 786 mm 112 mm FIG 8: Note measurements shown are accurate to at least 3 significant figures. I) Determine the volume of shape shown in FIG. 8 in units of m3. II) If this shape has a density of 7.3x10° kg/m³, calculate its mass. 92.0 mm

Figure 8 shows a triangular prism with a hollow cylindrical core removed. 40.0 mm 786 mm 112 mm FIG 8: Note measurements shown are accurate to at least 3 significant figures. I) Determine the volume of shape shown in FIG. 8 in units of m3. II) If this shape has a density of 7.3x10° kg/m³, calculate its mass. 92.0 mm