Answer:

Step-by-step explanation:
In any right triangle, the Pythagorean theorem states:
, where
and
are two legs of the triangle and
is the hypotenuse.
Plugging in given values, we have:

Answer:
5.4332, 7.7, 7.03, and then 7.73
400(1.07)=428
28(5)=140
140+400= 540.
$540 is your answer
Answer:
12.5
Step-by-step explanation:i did that problem before