[volume of a prism]=length*<span>width*height </span><span>length=1 1/4 cm-------> (1*4+1)/4-------> 5/4 cm </span><span>width = 4 cm height=</span><span>3 1/4 cm---------> (3*4+1)/4------> 13/4 cm </span>[volume of a prism]=(5/4)*4*13/4-----------> 65/4--------> 16.25 cm³
the answer is the volume is 16.25 cm³ (16 1/4 cm³)
