a map has a scale of 1cm:4km
if one measurement of the distance of the room on your map is 8 km
what measurement will it be according to the scale of the map
8 km * (1 cm/4km) = 2 cm
hoyaa
According to the given scale of 1cm:4km, we can use a proportion to determine the measurement on the map.
Let's set up the proportion:
1cm / 4km = x cm / 8km
Cross-multiplying:
1cm * 8km = 4km * x cm
8km cm = 4km * x
Dividing both sides by 4km:
(8km cm) / (4km) = (4km * x) / (4km)
2cm = x
Therefore, the measurement on the map will be 2cm.
To determine the measurement of the distance of the room on the map according to the scale, you can use the ratio provided in the scale.
The given scale is 1cm:4km, which means that on the map, 1 centimeter represents 4 kilometers in real life.
Since the room's measurement in real life is 8 kilometers, you can set up a proportion to find the measurement on the map.
Let's use 'x' to represent the measurement on the map:
1 cm x cm
----- = ------
4 km 8 km
To solve for 'x', you can cross-multiply and then divide:
1 * 8 km = 4 km * x
8 km = 4 km * x
Dividing both sides by 4 km:
8 km / 4 km = x
2 = x
Therefore, the measurement of the distance of the room on the map will be 2 centimeters, according to the scale of the map.