Grade 7 students were surveyed to determine how many hours a day they spent on various activities. the results are shown in the circle graph below. find the measure of the central angle for eating in the circle graph.
answers:
a. 28.8 degrees
b. 288 degrees
c. 60 degrees
d. 21.6 degrees

Option A. 28.8 degrees is correct answer

Step-by-step explanation:

The results of the survey of 7 students' various activities are shown in the circle graph.

We have to find out the measure of central angle for eating in the circle graph

It is shown that they spent 8% of their time in eating. As we know a circle is 360° around. Therefore, we calculate

8% of 360° =

× 360

= 0.08 × 360 = 28.8 degrees.

Option A is the answer.

sss (side, side, side)

sas (side, angle, side)

asa (angle, side, angle)

aas (angle, angle, side)

hl (hypotenuse, leg)