Deep pool - bottom

A pool is 25 m long and 12 m wide. In one half of the pool, the depth is constant at 1.8 m; in the other half, the bottom slopes gradually up to a depth of 1.2 m. What is the total area of the pool bottom?

Final Answer:

S =  300.2 m2

Step-by-step explanation:

a=25 m b=12 m c1=1.8 m c2=1.2 m  a2=a/2=25/2=225=12.5 m  S1=a2 b=12.5 12=150 m2  a3=a22+(c1c2)2=12.52+(1.81.2)212.5144 m S2=a3 b=12.5144 12150.1727 m2  S=S1+S2=150+150.1727=300.2 m2



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The line slope calculator is helpful for basic calculations in analytic geometry. The coordinates of two points in the plane calculate slope, normal and parametric line equation(s), slope, directional angle, direction vector, the length of the segment, intersections of the coordinate axes, etc.
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