It's already reduced it remains as 69/80 because the is no greater common factor between the two.
If the perimeter equals 30 and the length is twice the width, then the length is equal to 20 and the width is equal to 10.
Answer:
Step-by-step explanation:
Yes because
X is 50. The lengths of the radii extending out from the center to the chords are the same length, therefore, the chords are the same distance from the center and have the same measure.