Question

One board, 1½” thick, 5” wide, 3’ long.

Answer 1

It seems like you're describing a piece of wood. The dimensions you've provided are:

- Thickness: 1½ inches
- Width: 5 inches
- Length: 3 feet (which is 36 inches)

If you're looking to calculate the volume of this board, you can use the formula for the volume of a rectangular prism, which is:

\[
\text{Volume} = \text{Length} \times \text{Width} \times \text{Thickness}
\]

Converting all dimensions to inches for consistency:

- Length: 36 inches
- Width: 5 inches
- Thickness: 1.5 inches

Now plug these values into the formula:

\[
\text{Volume} = 36 \, \text{inches} \times 5 \, \text{inches} \times 1.5 \, \text{inches}
\]

\[
\text{Volume} = 36 \times 5 \times 1.5 = 270 \, \text{cubic inches}
\]

So, the volume of the board is 270 cubic inches. If you have any other specific questions or need further assistance, let me know!