Answer:
C.There is no positive or negative correlation.
Step-by-step explanation:
finished Unit Test and got it correct
<h3>
Answer: 85 units ^2</h3>
Step-by-step explanation:
Using the equation 
so 
and 
If the legs are length a and b and hyptonuse is c then
a²+b²=c²
so
if the legs are 20 and 21 and the hypotnuse is x then
20²+21²=x²
400+441=x²
841=x²
29=x
Answer:
You can use the Pythagorean Theorem to find the length of the hypotenuse of a right triangle if you know the length of the triangle's other two sides, called the legs. You can use the Pythagorean Theorem to find a value for the length of c, the hypotenuse.
I’m almost positive it’s C
