What you are going to need to do ( I believe from my prior knowledge), you need to find the opposite of the 60° first. Your calculator needs to be in degree mode. 1st equation;
(60)tan(x/4sq14)
Once you find this answer, apply it to the opposite of the 60° angle on the far right.
Then you are going to do the solution of the equation I just stated above, times 4sq14 using the Pythagorean theorem theory shown down below.
a^2 + b^2 = c^2
first answer^2 + 4sq14^2 = C^2
C^2 will then provide the short legs of the larger triangle (they are congruent lengths in a 45-45-90 triangle)
Multiply the value of c times c without squaring either of them, like so, this will lead to the answer of X
C times C = “x”
Hope this helps!
Answer:
B
Step-by-step explanation:
Because I just took this
Answer:
The dollar bills would encircle earth 65753.1 times
Step-by-step explanation:
We have
Length of dollar bill = 15.5 cm
Total dollar bills = 17 trillion = ![17\times 10^{12}](https://tex.z-dn.net/?f=17%5Ctimes%2010%5E%7B12%7D)
Thus the length of 17 trillion dollar bills equals
![15.5\times 17\times 10^{12}cm\\\\=263.5\times 10^{12}cm\\\\=\frac{263.5\times 10^{12}}{10^{5}}km\\\\=263.5\times 10^{7}km](https://tex.z-dn.net/?f=15.5%5Ctimes%2017%5Ctimes%2010%5E%7B12%7Dcm%5C%5C%5C%5C%3D263.5%5Ctimes%2010%5E%7B12%7Dcm%5C%5C%5C%5C%3D%5Cfrac%7B263.5%5Ctimes%2010%5E%7B12%7D%7D%7B10%5E%7B5%7D%7Dkm%5C%5C%5C%5C%3D263.5%5Ctimes%2010%5E%7B7%7Dkm)
Now taking shape of earth as a perfect sphere the circumference of earth becomes
![C=2\pi r\\\\=2\times \pi \times 6378km\\\\=40074.1558km](https://tex.z-dn.net/?f=C%3D2%5Cpi%20r%5C%5C%5C%5C%3D2%5Ctimes%20%5Cpi%20%5Ctimes%206378km%5C%5C%5C%5C%3D40074.1558km)
Thus the number of times the dollar bills would encircle earth equals
![\frac{263.5\times 10^{7}km}{40074.1558km}=65753.21times](https://tex.z-dn.net/?f=%5Cfrac%7B263.5%5Ctimes%2010%5E%7B7%7Dkm%7D%7B40074.1558km%7D%3D65753.21times)
Option 1's airfare will set you back $2600.
The act of simplifying something such that it is simpler to carry out or understand, or the thing that is the product of this simplifying process: The group offers suggestions for streamlining business processes. This grossly oversimplifies what actually transpired. See.
We have been given that
For option 1
Airfare = $x
Hotel = $600
For option 2
Airfare = $0.75x
Hotel = $800
Only 10 family members can attend if they choose Option 1.
10x + $600 .........eq 1.
12 family members can attend the reunion if they choose Option 2.
12(0.75)x + $800
9x + $800 ........eq 2.
By using Eq (1) and Eq (2)
10x + $600 = 9x + $800
10x - 9x = $800 - $600
x = $200
Put the value of x in the eq (1)
Then we get 10x + $600
= 10 x 200 + $600
= 2000 + $600
= $2600
Hence , the cost of airfare for Option 1 is $2600.
To learn more about Simplification
brainly.com/question/432678
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