Respuesta :

The answer is 333.
1. 4.7 is the radius so multiply it by 2 getting 9.4.
2. Now multiply 9.4 and 354.2 getting 3329.48 so you have to round it getting 333.
Hope it helps.
333.
4.7 is the radius. multiply it by 2, you get 9.4.
Now multiply 9.4 and 354.2. You get 3329.48, so you have to round it. Which gets you 333.