Someone help me, it’s due in tomorrow but still answer if you do get here in time :)

10 cm^2

Step-by-step explanation:

I'm not entirely sure this is correct. Only choose this answer if you dont get any others. If I had this problem and I didn't know how to do it I would add up the squares in the middle. Which would be 10 if u take into account that 4 are only 1/3 of a square and 4 are only half of a square and 4 are only 1/3 of a square.

the first question mark is 6 and the second question mark is 26 (the square root)

step-by-step explanation:

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.