An umbrella is in the shape of a regular octagon as shown. the umbrella is separated into sections, as shown by the dashed lines that intersect in the center of the octogon. what is the value of x?

a: 22.5 degrees
b: 37.5 degrees
c: 45 degrees
d: 50 degrees

C. 45 degrees.

Step-by-step explanation:

The degree of the entire circle is 360 degrees, and the circle is divided into 8 equal sections, therefore x = 360/8 = 45 degrees.

Option A

Step-by-step explanation:

In order to convert fractions into decimals all you need to do is divide the numerator by the denominator.

or option A

Hope this helps.