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The perimeter of a rectangle room is 250 feet the length is 35 feet less than three times the width what is the length of the room

The perimeter of a rectangle room is 250 feet the length is 35 feet less than three times the width what is the length of the room
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The perimeter of a rectangle room is 250 feet the length is 35 feet less than three times the width what is the length of the room

User Vishnu Sharma
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1 Answer

1 vote
Perimeter of rectangle:
P = 2(L + W)
P = 250 (given)
L = 3W - 35 (given)

250 = 2(3W -35 + W) ↔ 125 = 4W - 35

4W = 125 +35 =160 And W = 40 ft
And L = 3x40 - 35 = 85 ft


User Shimi Shimson
by
8.0k points
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