Answer:
30%
Step-by-step explanation:
130-91=39
39 / 130 =0.3
0.3x100=30
and you got the answer!
Its A. the side lengths squared equal the hypotenuse squared.
Answer:
16 km
Step-by-step explanation:
the radius is half of the diameter
The answer is D, none of these
Answer:
x=25°
Step-by-step explanation:
The given angle is a 90° angle. We know this because of the little square in the corner. This means that both angles must add up to 90°:

Insert the known values:

Solve for x. Subtract 65 from both sides:

The missing angle, x°, is 25°.
:Done