Top and Bottom both faces have all sides are different lengths and height is constant.
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Gopal Mishra
Your question is not clear, it will be better if you provide more details and attach an image of that.
talha
keralitecivilengineer
Here a prism with triangular areas are given. Yours is quadrilateral areas. Hence Sb1 and Sb2 will be area of quadrilaterals
Now to find area of quadrilaterals, you need more measurement – either one diagonal or two angles.
If you know diagonal, then use the below link to find the area using diagonal
https://www.vcalc.com/wiki/vCalc/Quadrilateral+Area+(with+diagonal)
If you know the angles, then use the below link to find the area using diagonal
https://www.vcalc.com/wiki/vCalc/Quadrilateral+-+area
AdityaBhandakkar
Consider them as two triangles jointed.
Calculate the volume of each triangle prism and then make the addition.
It gives an accurate result.
Volume of triangular prism= 0.5 * b* h * l
b= base
h= height
l = slant height.
Komal Bhandakkar
Place bricks on one top of the other around the concrete shape you want to find its volume.
First, choose a rectangular shape around the object and then going to the object.
Then place a sufficiently large sheet of polythene in the space around the concrete object for covering the mold.
Then take a standard bucket of 25-liter capacity and then slightly pour water within the polythene most do formed. Keep a count of the buckets of water poured till it overflows at the top of the brick wall.
Measure the inside dimension and depth of the rectangular moat.