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Artist 52 [7]
3 years ago
14

Find the missing side. Round to the nearest tenth. 22 11 Х

Mathematics
1 answer:
hodyreva [135]3 years ago
7 0

Answer:

  x ≈ 29.4

Step-by-step explanation:

The side opposite the angle, and the hypotenuse are marked. That means the relevant trig relation is ...

  Sin = Opposite/Hypotenuse

  sin(22°) = 11/x . . . . . . . . . . . use known values

  x = 11/sin(22°) ≈ 29.4 . . . . . multiply by x/sin(22°)

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The question is............
irina1246 [14]
A(n,s)=(ns^2)/(4tan(180/n)), n=number of sides, s=side length

A(8,4.6)=(8*4.6^2)/(4tan22.5)

A(8,4.6)=42.32/tan22.5 m  (exact)

A(8, 4.6)≈102.17 m^2  (to nearest hundredth of a square meter)
7 0
3 years ago
Which of the following functions is not a linear
kicyunya [14]

By looking at the degree of the polynomials, we conclude that the option that is not linear is option C.

<h3>Which of the following functions is not a linear function?</h3>

A polynomial is an expression of the form:

p(x) = a_n*x^n + a_{n-1}*x^{n-1} + ... + a_0

Where all the exponents are natural numbers.

We define the degree of a polynomial as the largest exponent, and we define a linear function as a polynomial of degree 1.

So a linear function is of the form:

f(x) = a_1*x + a_0

Now, if you look at option C, you can see that the degree of that polynomial is 2. So that is not a linear function.

Then the correct option is C.

If you want to learn more about linear equations:

brainly.com/question/1884491

#SPJ1

7 0
2 years ago
What is the effect on the graph of f(x) = x2 when it is transformed toh(x) = 3x2 + 12?A. The graph of f(x) is horizontally compr
scZoUnD [109]

the fraction 1/5 horizontally expands the graph and the constant 12 move up the graph because is a sum

so the right option is the last

D. The graph of f(x) is vertically compressed by a factor of 5 and

shifted 12 units up

5 0
1 year ago
A gardener brought 5 rabbits, after 2 months rabbits became 10, and after 4 months they became 20. If the growth continues on th
Bogdan [553]

Answer:

60

Showing-MY-Work:

4 months is 1/3 of a year. (12 months = 1 year)


Since know that they became 20, after 4 years, then we just times 20 by 3.

Because 3 times 4 = 12

20 times 3 = answer you're looking for

8 0
4 years ago
Read 2 more answers
Please help. What are the answers?
Aneli [31]

Answer: A is the answer

Step-by-step explanation:

3 0
3 years ago
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