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June is looking at a blueprint of a house on a coordinate plane. Do you notice that the living room wall starts at point(9,-3) and ends at point (1,-3). How many unit long is still living room wall on blueprint

User Ruehri
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Final answer:

The length of the living room wall on the blueprint is 8 units.

Step-by-step explanation:

To find the length of the living room wall on the blueprint, we need to calculate the distance between the two given points (9, -3) and (1, -3). Since the y-coordinates are the same, we only need to find the difference between the x-coordinates.

Using the distance formula, d = √((x2 - x1)^2 + (y2 - y1)^2), we have:

d = √((1 - 9)^2 + (-3 - (-3))^2)

d = √((-8)^2 + 0^2)

d = √(64 + 0)

d = √(64)

d = 8

Therefore, the length of the living room wall on the blueprint is 8 units long.

User JayReardon
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