# What is the volume of a rectangular prism whose dimensions are 15.3*cmxx9.0*cmxx4.5*cm?

$\text{Volume"="length"xx"breadth"xx"height}$
$\text{Volume}$ $= \left(15.3 \cdot c m \times 9.0 \cdot c m \times 4.5 \cdot c m\right)$ $=$ ??cm^3
We know we can't be too wrong, because our calculation gave us units in $c {m}^{3}$, i.e. in the units of volume as required.