2010018202

SubArea: 
Percent problems
Level: 
B
Project ID: 
2010018202
Accepted: 
0
Clonable: 
0
Easy: 
1
A rectangle is drawn in a scale drawing with the scale factor of 1:5. By what percentage is the area of the drawn rectangle smaller than the area of the real unscaled rectangle?
by 96%
by 4%
by 20%
by 80%