3 years ago

The west room of the White House has a perimeter of 180 feet. If the width is 50 feet, what is the length of the West room?

Mathematics

1 answer:

NeTakaya3 years ago

4 0

Answer:

l = 40

Step-by-step explanation:

Since Perimeter comes from P = 2l + 2w so 180 = 2l + 2(50)

180 = 2l + 100

180-100 = 2l

80 = 2l

so l = 40

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