The length of one base of a trapezoid is 19 less than five times the length of the other base. If the trapezoid has a height of 18 feet and an area of 477 ft squared, find the length of the longer base.
1 answer:
Area of a trapezoid: [(top +bottom)*height]/2
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Step-by-step explanation:
6:8=9:12=12:16=15:20
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Answer:
slope is -2/5
Step-by-step explanation:
m=y2-y1/x2-x1
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12.5lb
Step-by-step explanation:
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Y is the answer so thank me later
