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goldfiish [28.3K]
3 years ago
12

a rectangle has side lengths (2x-5) meters and (2x+6) meters. write and simplify an expression to represent the perimeter of the

rectangle
Mathematics
1 answer:
hammer [34]3 years ago
4 0
A rectangle has 4 sides, two of different lengths..

P = 2(2x-5) + 2(2x+6)
P = 4x - 10 + 4x + 12
P = 8x + 2
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The area of a trapezoid is 864cm². It has a height of 24 cm, and the length of one of its bases is 30 cm. What is the length of
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