Consider the point where the hexagons meet the positive half of the y axis.
The inner hexagon meets the axis at
, whereas the outer hexagon meets the axis at 
So, we're looking for a dilation constant
such that

So, solving by k we have

Answer: The answer is 11/16
Step-by-step explanation:
PEMDAS theres only addition and subtraction so we figure out this equation left to right.
1-1/2=1/2
1/2+1/4=3/4
3/4-1/8=5/8
5/8+1/16=11/16
You would use the Pythagorem Theory which is a^2 + b^2 = c^2
the diagonal being c and it doesn't matter how you substitute tho other either a or b. the answer is 15.588 or 15.6 inches
The answer to this question would be D. 3(x)-3(9)