The right triangular prism has a volume of 1,152cm3. what is the value of x the height of the prism

x = 16 cm

step-by-step explanation:

volume is = 1/2 x a x b x x

      1152   =   1/2 x 12x 12 x x

    12*12     =   144

      1152     =   1/2 x 144 x x

1152/ 1/2   =   2304

    2304     = 144 x x

            x   = 2304/144 = 16

check   1/2*12*12*16 = 1152

x=16cm

1760 kilometers

step-by-step explanation:

multiply the amount of time the plane took to travel by it's speed