How do you calculate area of a bellmouth?

Answer 1

3/14 x 2radius

Answer 2

Oh, dude, calculating the area of a bellmouth is like figuring out the size of a weird-shaped Pizza slice. You just need to measure the diameter of the bellmouth opening and the height of the curved part, then plug those numbers into the formula for the area of a sector of a circle. It's as easy as eating that pizza... well, maybe not as tasty.

Answer 3

To calculate the area of a bellmouth, you first need to determine the shape of the bellmouth, whether it is circular, elliptical, or another shape. Once you have identified the shape, you can use the appropriate formula to calculate the area. For example, if the bellmouth is circular, you can use the formula A = πr^2, where r is the radius of the circle. If it is elliptical, you can use the formula A = πab, where a and b are the semi-major and semi-minor axes of the ellipse.