A table top measures 5m 50 cm by 3m 20 cm. Calculate the perimeter of the table top .

Question

A table top measures 5m 50 cm by 3m 20 cm. Calculate the perimeter of the table top .​

Melody · Answer

Answer:   1740   Step-by-step explanation:   perimeter = 2(l+b)  = 2(550+370)  =2(870)  =1740cm

Allison · Answer

Perimeter     =        sum   of   length     of   boundaries  .      →     5+50+3+20     =     7  8     c  m

Perimeter = sum of length of boundaries.