Which one is right?

l/w or w/l

the w is width and the l is length

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.

Rationalize the denominator- 12x/√x-10