it's 25.25 i'm pretty sure
its 454.75$ either the answers you are wrong or idk
Answer:
irrational
Step-by-step explanation:
In similar triangles, the ratios of corresponding sides are equal.
This means
y/6=5/(4+5)
Cross multiply
y=5*6/(4+5)=30/9=10/3 (or 3 1/3)
Yes It is a right triangle
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