Okay i get it, i know how to do this but this one doesnt make sense

what is 1.11×10−71.11×10−7 written in standard form?

0.111
0.111
0.1011
0.111

i can't see the picture : /

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft