I thank it is a. yards i am no sure that is right
Answer:
part b is 32
Step-by-step explanation:
Answer:

Step-by-step explanation:
we know that
----> by Intersecting Chords Theorem
substitute the given values

solve for x


Answer:
20 ft.
Step-by-step explanation:
7 ft and 3 ft.
3*2=6
7*2=14
6+14=20.
Answer:
6 Meters long
Step-by-step explanation:
3+3=6
12-6=6