D
use the formula speed = wavelength x wave frequency
Answer:
Fghb
Step-by-step explanation:
was my time to
Answer:
the one with 2.4c = 3.24
Step-by-step explanation:
hope this helps
Answer:
13+t
Step-by-step explanation:
yes
a.yes
Step-by-step explanation:
a.angle BCD =b because angle BCD is alternate angle of angle ABC
b.the two angles angle BAC and angle ACD is co-interior angle because they are inside a parallel line