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Cloud [144]
4 years ago
8

How would you solve this geometry problem?

Mathematics
1 answer:
blagie [28]4 years ago
6 0
X should be 3, because the bigger triangle is a typical 5 12 13 triangle, 5 being the hypotenuse of the smaller triangle, and the small triangle being a typical 3 4 5 triangle. With the 4 and 5 side becoming known, x can only be 3 in the 3 4 5 triangle
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Plz plz help urgently ❤️
Musya8 [376]

Answer:

<h3>The answer is option A</h3>

Step-by-step explanation:

Angles in a triangle add up to 180°

Since it's a right angled triangle one of it's angles is 90°

So for angle F we have

F + 25 + 90 = 180

F = 180 - 115

<h3>F = 65°</h3>

To find GH we use tan

tan 25 = FG / GH

FG = 7m

tan 25 = 7 / GH

GH = 7 / tan 25

<h3>GH = 15.0 m</h3>

To find FH we use sine

sin 25 = FG / FH

sin 25 = 7 / FH

FH = 7/sin 25

<h3>FH = 16.6 m</h3>

Hope this helps you

4 0
3 years ago
You select a marble without looking and then put it back. If you do this 7 times, what is the best prediction possible for the n
Bess [88]

Answer:Need more information srry

Step-by-step explanation:

You only gave us one number so its kind of hard to answer this it depend on how much marbles you have.

Im srry , I am only a beginner but i hope the so what explanation helped you think about the real question from a lesson or homework you had.  

7 0
4 years ago
Write 2,13×10^-3 in decimal form​
ipn [44]

Answer:

2,13×10^-3

213×1/10^3; express to positive product

213/10^3; calculate

213/1000; evaluate

=0.213

4 0
3 years ago
What is Pi* 457363225452-485092526+2671251971947691
Olegator [25]

Answer:

I don't think it's possible to have an exact answer with this without using a calculator.

Step-by-step explanation:

1. Get a calculator

2. input  Pi* 457363225452-485092526+2671251971947691

3. Press =

4 0
3 years ago
2/3 + 1/2 <br> i just want to give some points away
goldfiish [28.3K]
Answer: 7/6, 1 and 1/6, or 1.16


Step by step explanation:

2/3 + 1/2

4+3/6

7/6
6 0
3 years ago
Read 2 more answers
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