We have been given prism J and prism K have the same volume. A cube J with height 10, length 4 and width 3 A right angled triangular prism K with breadth 10, height 3 and width w. We are asked to find width w of the prism K.
We will use formulas of volume of cuboid and volume of triangular prism.







Now we will equate both volumes as we are told that prism J and prism K have the same volume.



Therefore, the width w of prism K is 8 units.