A large helium balloon is tethered to the ground by two cables. One cable is 100 feet long and forms an 80 degree angle with the
ground. The second cable forms a 40 degree angle with the ground. How long is the second cable to the nearest foot? Also, how far apart are the tethers, rounded to the nearest foot?
1 answer:
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Answer:
51 minutes.
Step-by-step explanation:
We have been given that for every 15 minutes of a show, there are two minutes to commercial. At this rate, Leila has seen 45 minutes of a show. We are asked to find the time for which Leila has been watching TV.
We will use proportions to solve our given problem.
Upon substituting our given values, we will get:
Therefore, Leila has been watching TV together for 51 minutes.