Question

どんちっちｱｼﾞ('-' 鯵)зIB生@⚡︎な病民

この問題の解説お願いします🙇‍♀️
答えは239.10です。

6 The walls and ceiling of this room need to be painted
with two coats of paint. The door is 0.8 m by 2.2 m
and the window is 183 cm by 91 cm. The door also
has to be stained on po7 sides with two coats of stain.

Use the following table to calculate the total cost of
the stain and paint:

                               

  
 
  

                                                                                                                                                                                                                      
 

   
 

4   CO
wallpaint | 4ltres
| 0打
wood siain | 2lies| 10m |

Answer 1

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Emma

計算多かった〜😭

どんちっちｱｼﾞ('-' 鯵)зIB生@⚡︎な病民

ありがとうございます！
わかりました！