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Please mark correct statements 1 80 4 UNI A) Chopping of solid can be done in di

ID: 2885506 • Letter: P

Question

Please mark correct statements 1 80 4 UNI A) Chopping of solid can be done in direction of choice, along axis, where cut is more simple figure (circle, doughnut, rectangle, triangle). Cuts are done perpendicular to that axis of choice, area needs to be expressed in variable of that axis and integration needs to be performed in that variable B) When calculating volume of the solid, idea is the same as when constructing finite Riemann sum for are under the curve. Just instead of chopping area in rectangles, we are chopping solid in cylinders. C) When chopping the solid, present method only works if the cut is a circle D) Integrand of the volume calculation is the area of the cut, as a function of position (coordinate) of the cut E) Integrand of the volume calculation is one coordinate of the cut as a function of the other

Explanation / Answer

answer is B.

when caluculating volume of solid , idea is same as when constucting the finit riemann sum for are under the curve. Just instead of chopping area in rectangles, we are chopping the solid in cylinders.

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