Solve real world and mathematical problems involving perimeters of polygons, including finding the perimeter given the side lengths, finding an unknown side length, and exhibiting rectangles with the same perimeter and different areas or with the same area and different perimeters.
error
User warning: Trying to overwrite a cache redirect for "entity_view:block:sml3_local_tasks:[languages:language_interface]=en:[theme]=sml3:[user.permissions]=10819180ad5f02b7368943bb105330e87a118711247a1273af4cc522ebc9cadd" with one that has nothing in common, old one at address "languages:language_interface, theme, user.permissions" was pointing to "url.path", new one points to "route, layout_builder_is_active:taxonomy_term". in Drupal\Core\Cache\VariationCache->set() (line 138 of core/lib/Drupal/Core/Cache/VariationCache.php).
