The graphs insect at 3 and 13
Answer:
I think that its 58 degrees
Answer:
C. (x + 10)
Step-by-step explanation:
Area = pi*r^2
Circumference = 2pi*r
Step 1: find the radius from area
81pi=pi*r^2
81=r^2
9=r
Step 2: plug in radius to the circumference equation
Circumference = 2pi*r
18pi is the answer, otherwise know as 56.52 as well.
Answer:
D
Step-by-step explanation:
not good at explaining i just think its D
