Respuesta :

Pingping1
The width of the table should be 3.1m because 3.1*2+5.2*2=16.6
mialipelis
If the doubled length is 6.2m and the perimeter is 16.6m, to find the width you must subtract the doubled length from the total perimeter, then divide by 2. 

16.6m -10.4 = 6.2
6.2/2= 3.1
3.1m