The formula for the hypotenuse of a triangle is:
[a squared] plus [b squared] = c squared
a and b represent the two sides of the triangle.
You would have to square 8 and 4, add them, then take the square root of it to find the length of the hypotenuse.
<h2>The first equation is correct.</h2>
What I got was 9/10 or you could make it into a percentage 90% hope this helps
Answer:
y=14/5, x=29/5
Step-by-step explanation:
The answer would be (7<em>x</em>+2)(<em>x</em>+2)
