Question

What is the area of a triangle whose sides are 10 cm,5cm and 8cm

Answer 1

something that is usual, typical, or standard."strikes were the norm"synonyms:standard, usual, normal, typical, average, the rule, predictable,unexceptional, par for the course, what one would expect, expected,(only) to be expected"child protection teams are now the norm in local authorities"a standard or pattern, especially of social behaviour, that is typical or expected.plural noun: norms"the norms of good behaviour in the Civil Service"synonyms:convention, standard, criterion, measure, gauge, yardstick,benchmark, point of reference, touchstone, barometer, litmus test,basis, scale, rule, formula, pattern, guide, guideline, model,exemplar, type"talks intended to establish norms of diplomatic b