The distance around a lake is 8 km. On a map, this distance around the lake is
represented by a length of 2 cm. The scale
on the map is

Scale factor is 4 kilometer in 1 centimeter

Given that;

Distance around a lake = 8 kilometer

Map represent distance = 2 centimeter

Find:

Scale distance of map

Computation:

Scale distance of map = Distance around a lake / Map represent distance

Scale distance of map = 8 / 2

Scale distance of map = 4 km in 1 cm

So,

Scale factor is 4 kilometer in 1 centimeter

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1 = 4    or    1 cm : 4 km

Step-by-step explanation:

if 2 cm = 8 km

just divide 2 each side

1 = 4    or    1 cm : 4 km

answer: -1

step-by-step explanation:

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation: