+1348 I need help plz
Both of the right triangular prisms shown have bases that are right triangles with hypotenuse length $10$ cm. One prism has height $x$ and a base leg of length $6$ cm. The other prism has height $(x - 2)$ cm and a base leg of length $18$ cm. The prism with height $(x - 8)$ cm has a volume that is $75\%$ the volume of the prism of height $x.$ What is the value of $x,$ in centimeters?
