Answer :
Answer:
33 1/3 mm = 1 km, or 33.33 to 1
Step-by-step explanation:
40/1.2=33 1/3
I think
The scale of the map is 331/3 or 33.33 mm per 1km in the field. The small units of length in the maps are to represent the large units of length on the ground.
What is the scale of the map?
- A map is used for locating the places on the ground.
- A map is generally a pictorial representation of locations on the ground. So, the dimensions used to represent them are of smaller units.
- This representation of larger dimensions in the smaller units is said to be the scale of the map.
- The scale of the map is calculated by dividing the smaller unit of measurement by the numerical value of the original measurement on the ground.
Calculating the scale of the given map:
It is given that the length of the field is 1.2 km long and it is on a map by a line of 40 mm long.
So, the scale of the map is,
1.2 km = 40 mm
⇒ 1 km = 40/1.2 mm
⇒ 1 km = 33.33 mm or 331/3 mm
Therefore, the scale of the map is 33.33 mm or 331/3 mm.
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