Answer:
115mm
Step-by-step explanation:
5/x = 3/69
5/x = 1/23
5*23 = x
115 = x
Side PN=26
y=16
I put a photo of my work. It’s easier to do that then to try and put it all in words
a = ?; b = ?
Answer: 25 and 52 m.
300