Question 585323
Given that the volume of a box is 157500 cm^3 and base area is 45 * 50 cm^2

We know that volume formula of a box is {{{ V = base area* height }}}

Let the height of the box be h cm.

So,  157500 =45*50*h
     157500 = 2250*h
or  {{{ h = 157500/2250 }}}
 
      h = 70 cm

Hence the height of the box is 70 cm.

Hope that helps~!