3. A sculptor is planning to make two triangular prisms out of steel. The sculptor will use ∆ABC for the bases of one prism and ∆DEF for the bases of the other prism (a) Is ∆ABC similar to ∆DEF? Explain and show supporting calculations

(b) Suppose the sculptor makes both prisms with the same height Which prism will have a greater volume? How many times greater? Show calculations to support your answer​