I need to calculate the surface are of a hook with shar point at one end.
2006-09-26 01:04:05 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Engineering
Divide it into cylinders and cones that best approximate the size and shape of the hook. (There are formulae for surface areas of those figures.) Then add the surface areas together.
2006-09-26 02:06:58 · answer #1 · answered by Anonymous · 1⤊ 1⤋
It's not possible to find the accurate surface area for such complecated objects, And also there is no specific method to do it.
But u can do one thing. Get the paper and wrap around the hook. take the area of that paper. Or if u know how to use CAD software then by using that u can easily find the area of any object.
2006-09-27 11:27:29 · answer #2 · answered by End of Arguments.... 1 · 0⤊ 0⤋
Try this... in a graduated cylinder, immerse the object in water and by displacement, calculate the volume of the object. Then find a regular object of the same volume (sphere or cube), and the surface areas should be the same...
2006-09-26 08:28:32 · answer #3 · answered by Anonymous · 0⤊ 3⤋
Depends.
for e.g. this can be done by breaking the irregular image in to smaller regular images if possible.
2006-09-26 08:14:03 · answer #4 · answered by CompassionateSoul 3 · 1⤊ 0⤋
draw the outline and measure the area of the outline using
a graph paper.
2006-09-26 08:08:33 · answer #5 · answered by karun 2 · 0⤊ 1⤋
first u must find the center of that object then take the mesure of the length and then the breth and multiplyl by b.
2006-09-26 08:07:43 · answer #6 · answered by Anonymous · 0⤊ 2⤋