Respuesta :

oimateyunowork

Answer: 1044cm

Step by Step Explanation :

  1. separate the shape into a rectangle and a square. Subtract 46 from 21
  2. the rectangular shape is 30cm by 25cm LxW its 750cm
  3. the smaller shape on the side is 21 cm by 14cm LxW its 294.
  4. Add. 294cm + 750cm = 1044cm