1003066901

SubArea: 
Percent problems
Level: 
B
Project ID: 
1003066901
Source Problem: 
2010006203
Accepted: 
1
Clonable: 
1
Easy: 
1
Two sides of a rectangle were shortened by 20%. What is the percentage change in the area of the rectangle?
it decreased by 36%
it decreased by 40%
it increased by 40%
it decreased by 20%