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2 years ago

NEED HELP WITH A MATH QUESTION

Mathematics

2 answers:

AURORKA [14]2 years ago

7 0

Answer:

h=10m

Step-by-step explanation:

let the angle at bottom left corner be x

tan x= 18.2/12

x=56.602(5sf) (i used degree

h=12sin56.602

=10.018m(5sf)

BabaBlast [244]2 years ago

4 0

Answer:

h = 10.018 ≈ 10 m

Step-by-step explanation:

Because this triangle is right, there are two ways to get base*height (the area); the two legs, or the hypotenuse and the altitude it is connected to. And those areas will be equal.

Therefore, 12 m * 18.2 m = 21.8 m * h.

Multiply: 218.4 = 21.8h

Divide: h = 10.018 ≈ 10 m

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Allushta [10]

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2 years ago

Guys! Help me find how much of this circle is shaded!

Alona [7]

Answer:

The answer is 1/10

Step-by-step explanation:

Let us take the Shaded region be x

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2/5 + x = 1/2

Now, Solve for x

x + 2/5 = 1/2

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<h3>For Verification;</h3>

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-TheUnknownScientist 72

6 0

2 years ago

How do you find the x value of an angle

I am Lyosha [343]

Answer:

Since the value of all angles within a triangle must equal 180 degrees, if you know at least two angles, you can subtract them from 180 to find the missing third angle. If you are working with equilateral triangles, divide 180 by three to find the value of X.

Step-by-step explanation:

I hope this helps you.

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2 years ago