Question

These right trapezoidal prisms are similar.
Volume of small prism = 324 cm3
Area of base of small prism
---------------------- =9/25
Area of base of large prism
h/H=?
Volume of large prism
------------------ =
Volume of small prism
Volume of large prism =

Answer 1

9/25 this is small area or ratio of big and small

Answer 2

i am not sure

Answer 3

small:
V= A base*h
324=9*h
h =324/9
h =36
big:
9/25=36/h
cross and mutip
9h=36*25
h=900/9
h = 100
V larg : 9/25=324/V
cross * 9V=25*324
V = 8.100/9
V = 900