Question

When v design a wind vaen , we have to make shur that the surface area of the head is smaller than the surface area of the tail.explain the reason of this?

Answer 1

Answer:

Explanation:V=LBH

204=L*3.5*5

L=204÷17.5

L=11.6(NEARLY)

THE ERROR MADE BY JOE IS HE ADDED 3.5 AND 5 WHEN HE SHOULD HAVE MULTIPLIED THEM