You would have to multiply 0.500(0.5) to 45 and you would get 22.5
Answer:
this is what I found:
9
Step-by-step explanation:
mark brainliest please :)
Answer:
forty one point three hundred and forty four
Step-by-step explanation:
Bear with my working out lol,
8x3 = 24in^2
9x12 = 108in^2
6x7 = 42in^2
(11x4) / 2 = 22in^2
Total = 196in^2
Try that, I couldn’t tell where the tip on the triangle fell at. So it could be wrong but that is what I got and what I would put :)
The frequency stays the same and the wavelength decreases.