heron's formula
Word Rarity
Very rare
Frequency: Zipf frequency 1.61 in modern English
21
Scrabble Score
13
Letters
4
Syllables
11
Unique Chars
Meaning
name
The formula A=√, where a, b, and c are the sidelengths of a triangle, s is its semiperimeter, and A is its area.
Etymology
Inflected Forms
Hero's formula (alternative)