perimeter of a square

×

Error message

Warning: Illegal string offset 'theme_pager_link' in cleanpager_theme_registry_alter() (line 338 of /home/yeahchemistry/public_html/sites/all/modules/cleanpager/cleanpager.module).
hey

Calculate the perimeter of a square with side 1.12 meters with the right number of significant figures

Perimeter means sum of all sides.

Sqaure has 4 sides and all are equal so it should be 4* side = 4*1.12 m 

Answer will be in 3 sig - fig.