【答案】108 degrees。
解析:
Material | Cost | Percentage | Degrees |
$ | % | ||
B | 450 | 7.5 | 27 |
C | 3,190 | 53.2 | 191.52 |
S | 1,800 | 30 | 108 |
M | 560 | 9.3 | 33.48 |
Total | 6,000 | 100 | 360 |
知识点:Presenting and interpreting information in charts (Chapter 5 Presenting information)
【答案】C。
解析:略
知识点:Presenting and interpreting information in charts (Chapter 5 Presenting information)