I think it’s the 3rd one i’m sorry if i am am wrong
Answer:
<em>20 units² </em>
Step-by-step explanation:
the math behind it:
your equation looks like this: .25x = 10
then you divide both sides by .25 and then ur equation looks like this: x=40
by the way the variable x stands for the number you are looking for. and since x=40, the number you are looking for is 40
well i hope i helped!