Mathematics, 05.05.2020 16:10 csterner101
Rayna is building a tapered staircase using wooden boards. The bottom stair is 3 ft wide, and the top stair is 2 ft wide. Each stair is 4 in.
shorter than the one below. What is the total length of wooden boards Rayna needs for the stair tops, in feet? Enter your answer in the box as
an improper fraction.
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Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.
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Rayna is building a tapered staircase using wooden boards. The bottom stair is 3 ft wide, and the to...
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