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Calculation
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Calculations
Recommendations
Hydrofoil turbine floculator
Conic inlet
Contraction
Foot valve
Sharp-edged inlet
Submerged aerated biological filter
Dimensions of a rectangle
Default
Input data
Base
mm
cm
m
km
ft
in
Height
mm
cm
m
km
ft
in
Output data
Area
m²
cm²
mm²
ft²
in²
ha
Perimeter
mm
cm
m
km
ft
in
Diagonal
mm
cm
m
km
ft
in
Description
Given the base and height, calculates the area, perimeter and diagonal.