izzym5256
izzym5256 izzym5256
  • 15-09-2021
  • Mathematics
contestada

The expression 2l + 2w is used to find the perimeter of a rectangle with length l and width w.

What is the perimeter of a rectangle with length 18 cm and width 3 cm?


21 cm


24 cm


42 cm


54 cm

Respuesta :

Аноним Аноним
  • 15-09-2021

Answer:

42

Step-by-step explanation:

2(18)+2(3)=36+3=42

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