Answer:
x = 28.32 units.
Step-by-step explanation:
Given:
Longer leg = 21
Shorter leg = 19
Hypotenuse = x
To Find:
Hypotenuse = x = ?
Solution:
Pythagoras Theorem States that

Substituting of the given value above equation we get

F=v+at
f-v=at
(f-v)/t =a
the first choice is correct :)
<span><span><span>For the Solving Part, Answer is: −1</span>10</span><x</span><<span>0</span>
You never told us how much money he has