How many 1-ft square tiles would it take to cover the floor of a square room that is 19 ft on each side? It would take 1-ft square tiles to cover the floor.​

The first one is 2/3the second is 1/160the third is 4/125

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.

Xis equal to three