SOLUTION: a map representative 1/20,000 find 1. actual length of a feld that is 4cm 2.the actual bredth of the feld that is 2cm wide on the maping 3. the area of the feld in square metre

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: a map representative 1/20,000 find 1. actual length of a feld that is 4cm 2.the actual bredth of the feld that is 2cm wide on the maping 3. the area of the feld in square metre      Log On


   

Question 1084697: a map representative 1/20,000 find
1. actual length of a feld that is 4cm
2.the actual bredth of the feld that is 2cm wide on the maping
3. the area of the feld in square metre
Found 2 solutions by Boreal, rfer:
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
4 cm=80000 cm length or 800 m
2 cm=20000 cm width or 200 m
area is 160000 m^2.

Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
1)
20000*4=80000 cm
80000/100=800 m
2)
20000*2=40000
40000/100=400 m
3)
400*800=320,000 sq meters