Cjohnston742 Cjohnston742
  • 01-02-2019
  • Mathematics
contestada

The room above is shaped like a rectangle and has a perimeter of 34 feet. If the room is 11 feet long, how wide is it?

The room above is shaped like a rectangle and has a perimeter of 34 feet If the room is 11 feet long how wide is it class=

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roygbiv1233 roygbiv1233
  • 01-02-2019
The room is 6 feet wide
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jimrgrant1 jimrgrant1
  • 01-02-2019

Answer:

6 feet

Step-by-step explanation:

The perimeter of a rectangle = 2l + 2w

where l is the length and w the width

here perimeter = 34 and length = 11, hence

2 × 11 + 2w = 34

22 + 2w = 34 ( subtract 22 from both sides )

2w = 12 ( divide both sides by 2 )

w = 6

That is the width of the room is 6 feet


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