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:
R = (- 3.5, - 7 )
Step-by-step explanation:
Using the Section formula
=
=
=
= - 3.5
=
=
=
= - 7
Thus coordinates of R = (- 3.5, - 7 )