Help me please, thank you :)

101.6 feet

Step-by-step explanation:

First compute the perimeter of the first two windows: (3.4+5.2)*2=17.2

The perimeter of the four other windows: (3.6+4.8)*2=16.8

The total number of feet needed for the first two windows:

17.2*2 = 34.4 feet

The total number of feet needed for the four windows:

16.8*4 = 67.2 feet

The total number of feet needed is then: 34.4 + 67.2 = 101.6 feet.

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

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