You can put this solution on YOUR website! a = 2 pi r r + 2 pi r h
a = 2 pi r (r + h)
a = 2 pi 3 (3 + 100)
a = 2 pi 3 (103)
---
a = 1941.5043 sq.cm
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Solve systems of linear equations up to 6-equations 6-variables:
https://sooeet.com/math/system-of-linear-equations-solver.php
