Answer:
C = 40.2124
Step-by-step explanation:
The formula for circumference is
C = 2*pi*r
where r is the radius.
Substitute what we know.
C = 2 * pi * 6.4
C = 12.8 * pi
If we use substitute pi in, we get
C = 40.2124
Answer:
9
Step-by-step explanation:
(9*3) = 27 which is 20 more than 7
Answer:
If two angles are congruent, then they have the same measure.
Step-by-step explanation:
Answer: of ok
Step-by-step explanation:
This
X = 1 & Y = -1 this is the way that we should find x