Find the volume of the rectangular prism: 1\frac{1}{2}\ \textit{inches},\ 2\frac{1}{2}\textit{inches},\ \ 3\ \textit{inches}1 2 1 ​ inches, 2 2 1 ​ inches, 3 inches. Make sure your answer is in lowest terms (simplified).

Step-by-step explanation:

Dimensions of prism

Volume is given by

The volume of the rectangular prism is .

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

5x+10 is the correct one

hope this