Volume of a prism and a cylinder= cross-section area*height or length
The first comprises one rectangular face and four triangular faces whereas the second has two triangular and three rectangular faces.
The word "rectangular" is an adjective, not a noun. So, a "rectangular" cannot exist. The question is like asking for the dimensions of a blue. What you need to do is specify rectangular WHAT! A rectangular pyramid, a rectangular prism, a rectangular dipyramid or some other shape.
I am not sure that a rectangular prism is in any position to care!
The formula for finding area or mass of a cylinder is pi x radius^2density=massxvolume
The volume of a rectangular prism can be found by the formula: volume=length*width*height
its not i dont no why
add all the sides ???
Some of many examples are:- Finding the circumference of a circle Finding the area of a circle Finding the surface area of a sphere Finding the volume of a sphere Finding the surface area of a cylinder Finding the volume of a cylinder Finding the volume of a cone Finding the surface area of a cone
because when you find the volume of a rectangular prism you basically get the area of the base and multiply it by its height and for the cylinder the area of its base = pi(r^2) which you then multiply by its height to give you its volume no way in hell am i explaing to you the calculus and limit stand point of this >_>; sorry
Volume of a cylinder = pi*radius2*height
A rectangular pyramid you use 1/3 or divide 3 in the product but a triangular prism you use 1/2 or divide 2 on the product.
Find the height. I believe thats how you solve it.