It is 180 square feet.
432cm3
To find the dimensions of the new right rectangular prism with Y fewer unit cubes than the original prism, first determine the volume of the original prism, which is the product of its length, width, and height (V = l × w × h). Subtract Y from this volume to get the new volume (V' = V - Y). The new prism can have various dimensions that multiply to this new volume, depending on how you choose to adjust the length, width, or height while maintaining the rectangular shape. Specific dimensions will depend on the original dimensions and the value of Y.
No. It is a parallelopiped. And, if it is a right rectangular prism then it is a cuboid.
720 in3
It is: 72A cubic inches
432cm3
No. It is a parallelopiped. And, if it is a right rectangular prism then it is a cuboid.
Assuming that it is a tank which includes a lid, the surface area is 1300 square feet.
I presume you mean a rectangular prism. Assuming all the angles are right angles, so that it is a rectangular parallelepiped, the volume is just the product of the three dimensions. I get 90.
720 in3
It is: 72A cubic inches
no
If the prism is a rectangular parallelepiped (that is, all the angles are right angles), just add the squares of the 3 dimensions (length, width, and height) together, and take the square root. This involves 2 applications of the Pythagorean Theorem.
yes, they are different.
A rectangular prism has six faces; each face has four right angles. There are 24 right angles in all.
The dimensions given do not support Pythagoras' theorem for a right triangular prism which will have a right angle triangle at each end
Assuming you mean a rectangular prism, you get the smallest surface area if the prism is a cube. You can calculate the required length of side to get that volume; then, based on that, the corresponding surface area.