The pie chart shows the distribution of 4320 students who graduated from four departments in a university. How many students graduated from the science department?
- 840
-
864
- 920
- 960
The correct answer is: B
Explanation
where \(\theta\) + 100 + 80 + 108 = 360
\(\theta\) = 360 - 288 = 360
\(\frac{\text{science}}{\text{graduates}}\) = \(\frac{72}{360} \times 4320\)
= 864