The cross section of a drainage trough has the shape of an isosceles triangle whose depth is
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The cross section of a drainage trough has the shape of an isosceles triangle whose depth is 12 cm less than its width. If the depth is increased by 16 cm and the width remains the same, the area of the cross section is increased by 160 cm2. Find the original depth and width. See Fig. 2.50.
Transcribed Image Text:
X ↑ - 12 cm 16 cm X Fig. 2.50
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Lets denote the width of the isosceles triangle as x cm Then according to the problem statement the ...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
Question Posted:
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