The approximate diameter of the circle is
<h3>What is the circumference of the circle?</h3>
The circumference of the circle typically means finding the perimeter of the circle. It refers to the equal arc length of the circle as though the circle is expanded and flattened out towards a line segment.
It can be determined by using the formula:
C = πd
where;
- C = circumeference =
- d = diameter = ??
Learn more about the circumference of a circle here:
brainly.com/question/164719
Answer:
Step-by-step explanation:
Otah lowvely hooman lol. . .
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Sad girl Shoyo here!!!~<3
Angles 1 and 4 are alternate angles and thus have the same measurement. You will set their equations equal to each other and solve for the variable.
6n + 1 = 4n + 19
Subtract 1 and 4n from both sides to get variables on one side and constants on the other.
6n - 4n = 19 - 1
Combine like terms and solve for n.
2n = 18
n = 18 / 2
n = 9
Angles 1 and 2 are congruent as labeled in the graph.
So angle 2 is also 6n + 1
Plug in for 9 for n
6(9) + 1
54 + 1
55
Option C is your answer.
X is 149°. I hope this helps!