A school is installing a flagpole in the central plaza. The plaza is a square with side length 100 yards as shown in the figure below. The flagpole will take up a square plot in the middle of the plaza and its base will have an area of x² 8x + 16 yd². Area of the flagpole plot: x² − 8x + 16 - 100 yards 100 yards Find the length of the base of the flagpole by factoring. (Hint: Because the area of the flagpole is an expression that involves the variable x, the length of the base will also involve the variable x.)
A school is installing a flagpole in the central plaza. The plaza is a square with side length 100 yards as shown in the figure below. The flagpole will take up a square plot in the middle of the plaza and its base will have an area of x² 8x + 16 yd². Area of the flagpole plot: x² − 8x + 16 - 100 yards 100 yards Find the length of the base of the flagpole by factoring. (Hint: Because the area of the flagpole is an expression that involves the variable x, the length of the base will also involve the variable x.)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:A school is installing a flagpole in the central plaza. The plaza is a square with side length 100 yards as
shown in the figure below. The flagpole will take up a square plot in the middle of the plaza and its base
will have an area of x² − 8x + 16 yd².
Area of the flagpole plot: x² − 8x + 16
100 yards
100 yards
Find the length of the base of the flagpole by factoring. (Hint: Because the area of the flagpole is an
expression that involves the variable x, the length of the base will also involve the variable x .)
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