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It is the area of the plane (the surface) covered by the water in the river channel. It is the product of the width of the channel, and the average depth of the river

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Q: What is the definition of cross sectional area of a river?
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What is the meaning of Cross sectional area in a river?

Cross Sectional Area = Width x Average Depth


What is cross-sectional area of a river?

The cross-sectional area of a river is the total area that the river occupies when viewed from above. It is the area between the two banks of the river and includes the width and depth of the water. This measurement is important for calculating the volume of water flow in the river.


How do you do a cross sectional area of a rectangle?

You cannot create a cross sectional area of a rectangle. You can only create cross sectional areas for triangular shapes.


How do you calculate the cross sectional area of a river?

measure the channel height and then width and multiply them together


How does cross sectional area affect resistance?

the larger the cross sectional area, the smaller the resistance


How do you calculate cross sectional area?

To calculate the cross-sectional area of a shape, you need to determine the shape of the cross-section first (e.g., square, circle, triangle). Then, use the appropriate formula for that shape. For example, the formula for the cross-sectional area of a square is side length squared, for a circle it is pi times the radius squared, and for a triangle it is base times height divided by 2. Finally, plug in the given dimensions into the formula to calculate the cross-sectional area.


Volume and surface area of prisms a?

Volume = cross sectional area * lengthArea = 2* cross sectional area + perimeter of cross section * length


Cross sectional area of concrete slab?

The cross sectional area of a slab can be found by squaring the height of the slab.


How do you work out the cross sectional area of a trapezoidal prism?

cross-sectional area = 0.5*(sum of parallel sides)*height


How do you calculate forging reduction ratio?

reduction ratio= initial cross sectional area/final cross sectional area


What is the cross sectional area of a y12 bar?

A Y12 bar typically has a cross-sectional area of 113 square millimeters.


How do you find cross sectional area of cable when you have the lent current and the voltage drop?

cross sectional area of cable * voltage drop