Suppose the height of the prism is 1 in, then the volume will be:
volume=length×width×height
thus
volume of the prism will be:
V=3×1/2×1
V=1.5 in³
Volume of the cube will be:
v=1×1×1=1 in³
Thus the number of cubes that will be in the prism will be:
(1.5 in³)/(1 in³)
=1.5 cubes~2 cubes
Step-by-step explanation:
I am not sure about the answer of (b). Hope it helps :)
15 is 3,5 and 5 is just 1 and 3 is 1
23, it has to be less than 24 since 25, 26, and 30 are greater than 24.