Tool categories
Calculates area for a regular pentagon.
0 views
Result
Area
43.01
Formula used
¼√(25+10√5)s²
Calculates area for a regular pentagon. Try the Regular Pentagon Area Calculator — instant results in your browser.
Enter your values in the fields shown. Results update live as you type.
Yes — runs entirely in your browser with no sign-up.
Geometry and algebra use standard formulas. Double-check critical homework or exam work with your instructor.
Read on the blog →
Theme
Accent