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What is the distance between the points (7, 8) and (-8, 0) on a coordinate grid?

A) 1 unit
B) 9 units
C) 15 units
D) 16 units

1 Answer

2 votes

Final answer:

The distance between the points (7, 8) and (-8, 0) on a coordinate grid is 17 units.

Step-by-step explanation:

The distance between two points in a coordinate grid can be found using the distance formula:

distance = sqrt((x2 - x1)^2 + (y2 - y1)^2)

In this case, the coordinates of the first point are (7, 8) and the coordinates of the second point are (-8, 0).

Substituting these values into the formula:

distance = sqrt((-8 - 7)^2 + (0 - 8)^2)

distance = sqrt((-15)^2 + (-8)^2)

distance = sqrt(225 + 64)

distance = sqrt(289)

distance = 17

Therefore, the distance between the two points is 17 units. The correct answer is D) 16 units.

User Luke Allison
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