Angle E = 180 -45 -63 = 72 degrees
Using the Law of Sines
FD / sine (E) = ED / sine (63)
3.8 / 0.95106 = ED / 0.89101
side DE = 3.8 * .89101 / .95106
side DE =
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3.5600677139
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Source:
http://www.1728.org/trigtut2.htm
Answer:
You'd save $1.00
Step-by-step explanation:
Since both of the ice cream spots have an input of 2 then you'd just worry about the output (In this case $5.00 and $4.00) and since 5 - 4 = 1, you'd end up with 1 dollar left.... (I'm not sure if this was a real question or not but... yeah)
May I see the picture of the pond if there is one?
Answer:
12/5
Step-by-step explanation:
tan is given by the opposite side divided by the adjacent side, so:
tan = 24/10 = 12/5