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nignag [31]
2 years ago
11

What does x equal to in this problem​

Mathematics
2 answers:
SVEN [57.7K]2 years ago
6 0

------------

20.1

----------

IgorC [24]2 years ago
3 0

Using the triangle, we can find the angle lengths and using those and trig ratios, find the side lengths. Lets say the top side length is "y".

Using the Law of triangles, we can find the missing angle from 180-90-70=20 deg.

Then we can use the Law of sines,

sin(70)/13=sin(20)/y

y=sin(20)*13/sin(70)

y=15.34

Finally, we use the Pythagorean Theorem, (13)^2+(15.34)^2=x^2

x = 20.1

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6 0
3 years ago
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prisoha [69]

Answer:

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Step-by-step explanation:

4 0
2 years ago
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3 years ago
7. Stan is serving lemonade at the school's dance out of no
Lilit [14]

Answer: 540 cups

Step-by-step explanation:

Diameter = 20

Radius = 20/2=10

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7 0
3 years ago
Read 2 more answers
Help pls and thank uu
natka813 [3]

Answer:

for~x=3

f(x)=-5

So,f(3)=-5

<h3><u>--------------------------</u></h3><h3><u>hope it helps...</u></h3><h3><u>have a great day!!</u></h3>

8 0
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