+0  
 
0
26
1
avatar

Trent told his friends it would take him 90 minutes to mow the lawn. It really took him 100 minutes. What was his percent error?

 Jan 8, 2023
 #1
avatar+559 
+5

\(\frac{100-90}{90}=\frac{1}{9}=11.1\%\)

.
 Jan 8, 2023

29 Online Users