Y = f(x) + 3 describe the functions that take place
1 answer:
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Just work with it as seperate triangles and then add them up.
Answer:
Step-by-step explanation:
8^2+5^2=c^2
64+25=c^2
89=c^2
c= <-- this is the length of the rectangle at the bottom
2^2+()^2=c^2
4+89=c^2
c= <-- length of dotted line (diagonal)