The cardinal approach in a careful approach that states that utility is measurable. The ordinal approach disagrees with this theory.

The cardinal utility approach also known as classical approach is a measurable utility that expressed an exact unit and measurable monetary terms. In welfare economics if a form of utility program routine is cardinal, interpersonal comparisons of utility differences are allowed.

it can be expressed in exact unit and is measurable in monetary terms.

Yes goals are measurable.

The correct spelling of the adjective, from measure, is measurable (weighable, quantifiable).