from Hotel de Ville

m11:3 r15

to Palais de Sports

m10:7 r17

- m11 to m10

- r15 to r17

= city counter clockwise

= city outwards

distance

inwards/outwards: radius r17 - r15 = 200m

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Time-space / Minutes distance

A)

from m11:3 to m11:0 = 300m

B)

from m11 to m10:7

The with of a sector (minutus maximus) is radius/2!

(Confirm: 360 / 12 = 30 degrees, sin 30 = 0,5)

On average radius r16, minutes distance = :16/2 - :7 = 100 m

A) + B) 300 + 100 = 400m

flight distance / Hipotenuse:

- more than 400 m

- less than 400 + 200 m