Well i bevel that you r cool an dcan answer it by your self <span />
Answer:
42 Blades
Step-by-step explanation:
So 6 blades on each windmill
6=1 Windmill
so 7 windmills
so do
7 times 6 = 42 Blades
Answer: Mary
Step-by-step explanation: 2:3 x 2 = 4:6