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Let V be the Volume of the Prism
b be the base
h be the altitude
L be the length of the prism
Equation :
V=½bhL
to find h :
2V=bhL -divide bL to both sides
so we get
h=2V / bL
just simple algebra ..
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∙ 12y ago
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Which formulas can be used to find the surface area of a right prism where p is the perimeter of the base h is the height of the prism BA is the area of bases and LA is the lateral area?
SA = BA + ph SA = BA + LA because LA = ph (perimeter x height)
Which expression can be used to find the area of a triangle that has a height of 6 units and a base of n units?
The formula for the area of a triangle is: A=b*(1/2)h Where A is area, b is the base, and h is the height. So for your question, the expression gives the height of 6 and a base of n. Replacing these in the formula gives you: A=n*(1/2)6 A=3n, after reducing.
What is used to find volume of a cylinder?
The volume of a cylinder can be determined by using the formula πr2h, where r is the radius of the base of the cylinder and h is the height. For example, if you have a cylinder with a base radius of 6 and a height of 12, the formula would be π(6)2(12) = π(36)(12) = 432π = ~1,357.168 units.
What formula should be used to calculate the number of gallons in a cylindrical water tank?
The formula to find the volume of a right cylinder is height times area of the circular base. This volume in cubic feet is then multiplied by 7.48 to find the number of gallons.
How many vertices does a prism have?
A prism is a generic term used to describe a polyhedron with a pair of parallel and congruent polygonal base and a number of rectangular faces linking the two bases. A prism whose base is a polygon with n-sides (or vertices) has n+2 faces, 2n vertices and 3n edges, where n ≥ 3.
What formula can be used to find the Height of a rectangular prism?
The relevant formula will depend on what information is available to you.
What is the formula length x width x height used for?
the volume of a rectangular prism
What is the formula for finding the surface area using 3.14 for rectangular prism?
The formula for finding the surface area of a rectangular prism is 2(wh + lw + lh), where w is width, h is height, and l is length. 3.14 is the value for pi, which is only used for circular objects, like circles, cylinders, and spheres. It has nothing to do with rectangular prisms. Click on the related link below for an illustration of the formula for the surface area of a rectangular prism.
How is the area of the base of a rectangular prism used in finding it's volume?
The base area * height = Volume
How do you fing the volume of a triangular prism?
The formula used to determine the volume of a triangular prism is v = 1/2 (length)(width)(height). v= 1/2 (lwh)
Is vbh the formula used to calculate the volume of a prism true or false?
false. half the base times the height of the triangle times the length the prism. 1/2*base*height*length. remember to keep the same units.
Find the volume of a square prism whose base edges are 14 inches and has a height of 8 inches?
The volume formula of a square prism is a^3. The specifications given will not allow for the square prism formula to be used. Instead, it would require using the rectangular prism formula which is abc. With the given specifications, the formula would be 14 x14 x 8. The solution would be 1,568 inches^3.
What is the formula used to find the length of a rectangular prism?
The answer depends on what information you are given: (volume, breadth and height), (surface are, breadth and height), (principle diagonal, breadth and height), (mass, density, breadth and height) or some other set.
What is the formula of a prisom?
The formula for finding the volume for all prisms is area of cross section _ length. Also this formula can be used: length by its width by its height (l _ w _ h).
Which formula can be used to find the surface area of a rectangular prism?
surface area=(perimeter of base)x(height of the shape)+(area of the base)x(2)
What is the formula Length x Width x Depth used for?
This formula is used to calculate the volume of a rectangular prism.
What is the formula for the volume of a triangular prism?
The general way to find the volume for any shape is the formulaV=Bh (volume equals base times height). The specific formula used to find the volume of a triangular prism is V=1/2(or 0.5)bhh (volume equals one half or 0.5 times base times height times height again.
