Find the sale price of the item. Round to two decimal places if necessary. Original price: $238.13 Markdown: 70% The sale price
1 answer:
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To solve this problem you must apply the proccedure shown below:
1. You must apply the Law of Cosines, as you can see in the figure attached. Then:
- The first ship travels at in for two hours. Therefore, the side
is:
- The second ship travels at for
. Therefore, the side
is:
- Now, you can calculate :
The answer is:
