The picture cannot be dilated to fit the frame. This is because one side of the picture is already 6-inches. So, therefore you cannot dilate the picture to fit the frame.
I might just give two of them.
28. y=45°,
13x13=169
169/2=84.5
√84.5=x
x=2√21+√2/2
31. (5√2)²=50
50/2=25
x=√25=5
(5√2)²+(5√2)²=100
y=√100=10
Those are your answer.
Wouldnt it be:
9 9
--- = -------- = 9
3-2 1
Answer:
31,000,000,000 = 3.1 x 10^10
Okay so we need more evidence to support your question. Maybe add more