Yossi used to have a square garage with 266 ft.² of floor space. He recently built an addition to it. The garage is still a square, but now it has 50% more floor space. What was the length of one side of the garage originally? What is the length of one side of the garage now? What was the percent increase in the length of one side?

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation:

b

step-by-step explanation:

except if the answer is in the value of money, then, it will matter. it will have to be $0.40, but i can tell this is not a money question, so .4 should be the right one.

10 x 12 = 120 the tens to conte like 10,20,30,40 so i did that 12 times