Answer:
13^2=12^2+x^2
25=x^2
5=x
Step-by-step explanation:
12.25
i think thats right
cause you would divided the 7 by four to get you 1.75 then multiply it by 7
The slope is 1.
it seems like i got it wrong, sorry for answering !
Here's link to the answer:
tinyurl.com/wpazsebu
