Question

You are going to create a circle graph to represent some data. How many degrees should a section representing 40 out of 100 be?

a. 40 degrees
b. 90 degrees
c. 144 degrees
d. 360 degrees

Answer 1

c. 144 degrees. The section representing 40 out of 100 in a circle graph should be 144 degrees.

Step-by-step explanation:

The circle graph represents the percentages of different categories in a whole. To find the number of degrees for a section representing 40 out of 100, we use the formula:

Degrees = (Percentage/100) * 360

In this case, the percentage is 40, so we substitute it into the formula:

Degrees = (40/100) * 360 = 0.4 * 360 = 144 degrees

Therefore, the section representing 40 out of 100 degrees should be 144 degrees.