There are 41.646600000013 grams of barium chloride in 0.200 moles
Answer:
1399205
Step-by-step explanation:
Answer:
672,800
Step-by-step explanation:
672,800 672800
Answer: 80 feet.
Step-by-step explanation:
1. As you can see in the figure, triangle ABC and the triangle DFG are similar.
2. The scale of factor of triangle ABC to triangle DFG is the following:

3. Therefore, the lenght of the side DG of the trinagle DFG is:

4. The perimeter of the triangle DFG is:

5. Therefore, she would need 80 feet of fence.