+0  
 
0
32
1
avatar

A 6-inch-by-10-inch rectangle is cut down to a 5-inch-by-9-inch rectangle. What is the percent of decrease in the area? Express your answer as a mixed number percent.

 Oct 6, 2021
 #1
avatar
0

6 x 10 = 60 in2

5 x 9 = 45 

 

(60 -45)/60 x100% = 25% reduction

 Oct 6, 2021

36 Online Users

avatar
avatar
avatar