Tafm5agne5ssanjo Tafm5agne5ssanjo 23-12-2016 Mathematics contestada The cost of building a storage house is $70 per square foot flooring. what will it cost to build a storage house 12 feet wide and 10 feet long and 8 feet high? a.$1,200 b.$17,800 c.$67,200 d.$8,400