The areas enclosed by contours in a lake and a hill situated side by side in a plot of land are as under: If the lake is to be filled up to 200 m level with the excavated material from the hill. Material is just sufficient or in excess? (The contour areas are measured on a map scaled 1:7500). lake 200 Contour (m) Area (cm?) Contour (m) Area (cm) 195 190 185 180 175 50 35 27 18 12 0.0 hill 200 205 210 215 220 225 45 35 22 16 11 0.0
The areas enclosed by contours in a lake and a hill situated side by side in a plot of land are as under: If the lake is to be filled up to 200 m level with the excavated material from the hill. Material is just sufficient or in excess? (The contour areas are measured on a map scaled 1:7500). lake 200 Contour (m) Area (cm?) Contour (m) Area (cm) 195 190 185 180 175 50 35 27 18 12 0.0 hill 200 205 210 215 220 225 45 35 22 16 11 0.0
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The areas enclosed by contours in a lake and a hill situated side by side in a plot of land
are as under: If the lake is to be filled up to 200 m level with the excavated material from the
hill. Material is just sufficient or in excess? (The contour areas are measured on a map scaled
1:7500).
lake
200
Contour (m)
Area (cm?)
195
190
185
180
175
50
35
27
18
12
0.0
hill
Contour (m)
200
205
210
215
220
225
Area (cm)
45
35
22
16
11
0.0
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