# I am having trouble with the wording of this question.?

Imagine the grid above represents a city map, and the two pixels specifiedrepresent the locations of your two favourite restaurants. What additional information wouldyou need in order to deduce the physical distance in metres between the two restaurants?

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- oubaasLv 79 months ago
how many meters one pixel is !!!

if 1 pixel is worth 100 m , then d is worth :

d = 100√(8-1)^2+(6-3)^2 = 100√(49+9) = 200√(29/2) m ( ≅ 761.6)

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- GA41Lv 79 months ago
You would need to know the width and height of the pixels in meters.

- MacKenzie9 months agoReport
Yes thank you!

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