That depends. Are you using it with a Mac or a PC? If a PC, then yes, the control key on PC is like the command key on a Mac. If you're using your Dell keyboard with a Mac, then in my experience the Windows key should map to Command, and the Alt key should be Option. Report abuse.
1 Concrete price increases nationally (excluding WA) of between $8.00 and $16.50/m3 equating to around 5-9%, effective 1 April 2015. 2  Concrete price increases in WA of $12.00/m3 equating to around 6-8%, effective 1 March 2015.
Compares the costs of two concrete structures ( i.e. apartment building and underground car park) reinforced with C-steel or with stainless steel. The use of stainless steel on the most exposed areas only leads to an increase of the construction cost of about 9â¬/m2 (about 2,5%) for the apartment building. A full replacement of C-steel by stainless steel would increase the cost by about 6%.