Answer:
The perimeter of the table top is 5.14 meter.
Step-by-step explanation:
Given : Keaton is building rectangular table top and wants to put metal border around the edge. The length of the table top is 1.83 meters and the width is 0.74 meter.
To find : The perimeter of the table top ?
Solution :
The length of the table top is L=1.83 meters.
The width of the table top is W=0.74 meters.
The formula to find the perimeter is 
Substitute the value in the formula,



Therefore, The perimeter of the table top is 5.14 meter.