Mathematics, 18.10.2019 18:30 krog79
Rayna is building a tapered staircase using wooden boards. the bottom stair is 312 ft wide, and the top stair is 216 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.
Answers: 2
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Rayna is building a tapered staircase using wooden boards. the bottom stair is 312 ft wide, and the...
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