Question

supposed eat tube in the right rectangular prism is 1/2 in unit cube

Answer 1

Given that each cube is ½ unit.

a) The dimension of the prism is:

For the dimensions of a prism, we have:

Length; width; height

$\text{length = 5}\ast\frac{1}{2}=\text{ }\frac{5}{2}\text{ units}$$\text{Width = 4 }\ast\text{ }\frac{1}{2}=\text{ }\frac{4}{2}=\text{ 2 units}$$\text{Height = 3 }\ast\text{ }\frac{1}{2}=\frac{3}{2}\text{ units}$

b) To find the volume of the prism, use the formula below:

$\text{Volume = length }\ast\text{ width }\ast\text{ height}$

Thus, we have:

$\text{Volume = }\frac{5}{2}\ast\frac{2}{1}\ast\frac{3}{2}=\frac{30}{4}=\frac{15}{2}\text{ units cube}$

ANSWER:

$\begin{gathered} a)\text{ length = }\frac{5}{2}\text{ units} \\ \text{ width = 2 units} \\ \text{ height = }\frac{3}{2}units \end{gathered}$$b)\text{ Volume = }\frac{15}{2}\text{ units cube}$