Q24
What is the central angles corresponding to the total number of cellular phones (both Nokia and Samsung) sold by store S?
A.
99.2°
B.
93.6°
AnswerC.
105.6°
D.
97.4°
Answer: Option B
Solution
Answer: Option B
Solution:
| Store | Nokia Cellular Phones | Samsung Cellular Phones | Total Number of Cellular Phones |
| P | 896 | 672 | 1568 |
| Q | 840 | 280 | 1120 |
| R | 1120 | 896 | 2016 |
| S | 1568 | 1344 | 2912 |
| T | 448 | 1792 | 2240 |
| U | 704 | 640 | 1344 |
Percentage of cellular phones (both Nokia and Samsung) sold by Store S = 26%
∴ Required central angle
= × 360
= 93.6°