Living room plan

The drawing of the apartment has a scale of 1:200. The living room measures 2 cm × 3 cm on the drawing. What is the actual area of the living room in square metres?

Final Answer:

S =  24 m2

Step-by-step explanation:

M=200 a=2 cm m=2:100  m=0.02 m b=3 cm m=3:100  m=0.03 m  A=M a=200 0.02=4 m B=M b=200 0.03=6 m  S=A B=4 6=24 m2



Help us improve! If you spot a mistake, please let let us know. Thank you!







You need to know the following knowledge to solve this word math problem:

planimetricsbasic operations and conceptsUnits of physical quantitiesthemes, topicsGrade of the word problem

 
We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: