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At a construction site, a worker raises an 8-ft sheet of plywood to a platform by sliding the sheet up over the edge of the platform in such a way that the horizontal distance between the bottom of the plywood and the platform edge is kept at 1 foot. If the distance along the plywood from its bottom to the platform edge measures x feet, then the top of the plywood will be feet above the platform (1

At a construction site, a worker raises an 8-ft sheet of plywood to a platform by sliding the sheet up over the edge of the platform in such a way that the horizontal distance between the bottom of the plywood and the platform edge is kept at 1 foot. If the distance along the plywood from its bottom to the platform edge measures x feet, then the top of the plywood will be feet above the platform (1

Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Additional Topics In Trigonometry
Section3.2: Law Of Cosines
Problem 3ECP: In a softball game, a batter hits a ball to dead center field, a distance of 240 feet from home...
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At a construction site, a worker raises an 8-ft sheet of plywood to a platform by sliding the sheet up over the edge of the platform in such a way that the horizontal distance between the bottom of the plywood and the platform edge is kept at 1 foot. If the distance along the plywood from its bottom to the platform edge measures x feet, then the top of the plywood will be feet above the platform (1 sxs 8). What is the greatest distance in ft. above the platform that the top of the plywood reaches? Note: Use 2 significant figures for your answer
Transcribed Image Text:At a construction site, a worker raises an 8-ft sheet of plywood to a platform by sliding the sheet up over the edge of the platform in such a way that the horizontal distance between the bottom of the plywood and the platform edge is kept at 1 foot. If the distance along the plywood from its bottom to the platform edge measures x feet, then the top of the plywood will be feet above the platform (1 sxs 8). What is the greatest distance in ft. above the platform that the top of the plywood reaches? Note: Use 2 significant figures for your answer
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