Toni measured the height of her bedroom doorway with a measuring tape. She measured the height as 171 cm. The doorway’s actual height is 182.8 cm.

What is the percent error in Toni’s measurement? Round to the nearest tenth of a percent, if necessary.

A.

0.12%

B.

6.5%

C.

6.9%

D.

11.8%

Question

Toni measured the height of her bedroom doorway with a measuring tape. She measured the height as 171 cm. The doorway’s actual height is 182.8 cm.

 

What is the percent error in Toni’s measurement? Round to the nearest tenth of a percent, if necessary.
  
 
 

 
 

  

  A. 
 
0.12%
   
   

 
 

  

  B. 
 
6.5%
   
   

 
 

  

  C. 
 
6.9%
   
   

 
 

  

  D. 
 
11.8%

rayman5766 · Answer

@pooja195 help me I think its c but I am not 100% sure