Answer:
162°
Step-by-step explanation:
To convert from radian to degree measure
degree measure = radian measure × , then
degree = × ( cancel π and 10/ 180 to simplify )
= 9 × 18
= 162°
Answer:
c
Step-by-step explanation:
correct me if I'm wrong
Answer:
Step-by-step explanation:
Given,
r=3
arc=3/2*pi
we know that,arc=theta(angle)*2*Pi*r/360
theta*2*pi*3/360=3*pi/2
pi and 3 cancel on both sides
theta*2/360=1/2
theta/180=2
theta=180/2
Hence theta or the angle required=90 degrees(option C)
x-values can be anything since we don't have any x term to substitute.
It can also be explained by a graph. The constant graph is a horizontal graph and it shows that x can be any real numbers.