The units are in place to give an indication of the order of the results such as ft, ft 2 or ft 3. Solution: Volume of the trapezoidal prism Volume of water it can hold As we know, V o l u m e ( V) 1 2 ( a + b) × h × l, here a 6 ft, b 5 ft, h 2 ft, l 2.5 ft, V 1 2 × ( 6 + 5) × 2 × 2. This formula can be easily derived by using the Pythagorean theorem. Replacing the calculated area in the formula for volume of prisms we get the formula shown above. To determine the volume of a rectangular prism when you know the diagonals of its three faces, you need to apply the formula: volume 1/8 × (a - b + c) (a + b - c) (-a + b + c), where a, b, and c are the diagonals you're given. In this case, the area of the base of the rhombic prism is a rhombus: Area base Area rhombus. Units: Note that units are shown for convenience but do not affect the calculations. The formula to calculate the volume of prism is always the same: Volume prism Area base × Length. The calculator will automatically calculate the volume of the prism. To use the calculator: Enter the area of the base of the prism. It will have four rectangles that connect the corresponding sides of the two bases.

A trapezoidal prism is a three dimensional solid that has two congruent trapezoids for its top and lower base. Online calculator to calculate the volume of geometric solids including a capsule, cone, frustum, cube, cylinder, hemisphere, pyramid, rectangular prism, sphere and spherical cap. Our prism volume calculator is designed to make it easy for you to find the volume of any prism. Area of trapezoid is A1/2h(B+b) (The two parallel lines are the bases.) Then multiply times the height of the trapezoid. Use this volume of a trapezoidal prism calculator to find the volume by using area and height values of trapezoidal prism.

Volume of a trapezoidal prism formula