A rectangle's length is twice its width. if the perimeter is 66 cm find the width of the rectangle
1 answer:
Perimeter = 2L + 2W
Let x = width and let 2x = length
Perimeter = 66
2x + 2(2x) = 66
2x + 4x = 66 --> 6x = 66 --> x = 66/6 --> x = 11
The width of the rectangle is 11 cm.
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<span>B. Dr. Appiah’s patients’ ages vary less than do Dr. Singh’s patients’ ages.
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The answer is 8a + 12
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4 times 2a is 8a
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34.30. I think this is the answer.
