', '\
', '
V_{joint} = \text{Length} \times \text{Width} \times \text{Depth}
V_{total} = V_{joint} \times (1 + \frac{\text{Wastage %}}{100})
\text{Total Tubes} = \lceil \frac{V_{total}}{V_{tube}} \rceil
$V_{joint} = \text{Length} \times \text{Width} \times \text{Depth}$
$V_{total} = V_{joint} \times (1 + \frac{\text{Wastage %}}{100})$
$\text{Total Tubes} = \lceil \frac{V_{total}}{V_{tube}} \rceil$