Math, asked by savannahol, 8 months ago

a). The ratio 20 minutes to 1 hour can be written in the from 1:n.
Find the value of n N =




b) the scale on a map is 1:25000. How many kilometres on tne ground is represented by 9 cm on the map

Answers

Answered by rushil296
14

Answer:

the value of n is 3 . no. of km is 225000

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