Trigonometry

Mathematics

2 answers:

Eva8 [605]3 years ago

4 0

Answer:

20 units

Step-by-step explanation:

Since they lie on the same horizontal line,

There's only horizontal distance:

11 - (-9) = 20 units

GuDViN [60]3 years ago

4 0

Answer:

d= 20

Step-by-step explanation:

1. Equation for finding length segment:

d= √ (x1 - x2)2 + (y1 - y2)2

2. Find the values

Let (x1, y1) = (11,10)

Let (x2, y2) = (-9, 10)

3. Substitute

d= √ (11- -9)2 + (10 - 10)2

d= √ (20)2 + (0)2

d= √ (400) + (0)

d= √ (400)

d= 20

Hope this helped :)

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