Answer:
(7-2) x 2 -1 = 9
Step-by-step explanation:
(7-2) = 5 x 2 =10 -1 = 9
5.2
radius is half the diameter
(.24329, .3734)
1-propzint
n=334
x=103
c level .99
two triangles that are similar, that have equal angles
I don't know if this helps, just a picture not a link
