What is the volume of this rectangular prism?

Question

Responses

45 in³
45 in³

81 in³
81 in³

180 in³
180 in³

405 in³
405 in³
rectangular prism that is 4 i n by 5 i n by 9 i n

Answer 1

To find the volume of a rectangular prism, you can use the formula:

\[ \text{Volume} = \text{length} \times \text{width} \times \text{height} \]

In your case, the dimensions are:

• Length = 4 inches
• Width = 5 inches
• Height = 9 inches

Now, substitute the dimensions into the formula:

\[ \text{Volume} = 4 , \text{in} \times 5 , \text{in} \times 9 , \text{in} \]

Calculating this gives:

\[ \text{Volume} = 4 \times 5 = 20 \] \[ 20 \times 9 = 180 \]

So, the volume of the rectangular prism is 180 in³.