1 . On a cone, there are 9800m yern which weigh 490 gm, what is N of the yern?
- A. 12
- B. 20
- C. 50
- D. 88.7
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1 . On a cone, there are 9800m yern which weigh 490 gm, what is N of the yern?
View Answer | Discuss in Forum | Workspace | Report |