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It depends on the shape. Many prismatic or conical shapes have simple cross section - such as a polygon, a circle or an ellipse. These have simple, though different, formulae.
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∙ 11y ago
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What is the formula of cross sectional area for a coin?
pi*radius2
What is the formula of Cross-sectional area of hexagon?
3*sqrt(3)/2*r^2
Advantage of cross sectional study?
advantage of cross sectional study?
What is the cross sectional area of a two liter bottle?
To derive the cross sectional area of a two liter bottle do the following formula. Area = (radius * 2.54 cm/in)^2 * pi = X cm^2.
What is formula of resistivity?
R is the electrical resistance,A is the cross-sectional area,l is the length of the piece of material.
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.
What is formula to calculate the cross sectional area of 1m steel bar?
If the bar is circular then it is: pi*radius square
How do you calculate cross sectional area?
To calculate Cross Sectional Area: Width x Depth
How does cross sectional area affect resistance?
the larger the cross sectional area, the smaller the resistance
Calculate cross sectional area of wire?
If the wire has a circular cross-section - the usual case - use the formula for the circle: pi x radius squared.
What is the resistance formula?
R= ρL/A ρ- electrical resistivity of the materialL- length of the conductor.A- cross sectional area of the conductor.
Is CROSS sectional study a retrospective study?
Yes, We can design a cross sectional study which its data collected in a retrospective format, so this study is called cross sectional retrospective study.
