Map scale + direct relationship - math problemsThe scale of the map expresses how many cm is really 1 cm on the map. Or how many meters, kilometers. It is the ratio of the reduction of the dimensions of real objects when plotting on a map (mapping).
Thus, a scale of 1: 1000 means that 1 cm on the map is 1000 cm in reality. Or that one piece on the map is 1000 pieces in fact.
Number of problems found: 8
- Image scale
The actual image dimensions are 60 cm x 80cm and has a reduced size 3 cm x 4 cm. At what scale the image was reduced?
- Car model
Car model is 52 mm long and the real car is 4524 mm long. What was the scale of model car?
- Map scale
Garden has on plan on a scale of 1: 150 width 22 cm and length 35 cm. What is the real area of the garden?
- Plan of the village
Plan of the municipality in 1:1000 scale has plotted garden with dimensions 25 mm and 28 mm. Determine the area of gardens in ares in reality.
- Fence and scale
The garden with 80 m of fencing is draw on plan as a square with a side length of 4 cm. At what scale is this plan made?
On the tourist map at a scale of 1 : 50000 is distance between two points along a straight road 3.7 cm. How long travels this distance on a bike at 30 km/h? Time express in minutes.
- Map 2
At what scale is made map if the distance 8.2 km corresponds on the map segment 5 cm long?
Swimming pool is long 110 m and 30 m wide. The plan of the city is shown as a rectangle with area 8.25 cm2. What scale is the city plan?