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ValentinkaMS [17]
3 years ago
11

PLEASE HELP!! Theres two questions

Mathematics
1 answer:
disa [49]3 years ago
3 0

Answer:

1) 90

2) 38

Step-by-step explanation:

1) look at the attached diagram

As you can see, the floor and the wall must meet at a 90° angle.

2) Perimeter of office: 10 + 12 + 10 + 12 = 44

Subtract the door and windows' lengths:

44 - 3 - 3 = 38 ft.

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