Step-by-step explanation:
D=9
A=pie*radius^2
=3.14*9/2*9/2
=63.58
=64
Take the length of the larger divide it by the smaller
5/2 = 2.5
C is the correct answer. A line is proportional if it is a straight line that passes through the origin, and while it does pass through the origin, it isn’t completely straight.
B it’s b I think I did same one
Answer:
x = 122 degrees
Step-by-step explanation:
