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zheka24 [161]
4 years ago
15

What is the length of the line segment with endpoints (−3,8) and (7, 8) ? Enter your answer in the box

Mathematics
2 answers:
ki77a [65]4 years ago
6 0
Length = √(y2-y1)² + (x2-x1)²
l = √(8-8)² + (7+3)²
l = √10²
l = 10

In short, Your Answer would be 10 units

Hope this helps!
madreJ [45]4 years ago
3 0

Answer:

10 units

Step-by-step explanation:

(x_1,y_1)=(-3,8)

(x_2,y_2)= (7, 8)

We are supposed to find the length of the line segment with endpoints (−3,8) and (7, 8)

We will use distance formula : d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Substitute the values :

d=\sqrt{(7+3)^2+(8-8)^2}

d=\sqrt{100}

d=10

Hence the length of the line segment with endpoints (−3,8) and (7, 8) is 10 units

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