It could be any of them, depending on if the lines are perpendicular. your best guess is 90 degrees
Answer:
the answer is D
Step-by-step explanation:
(6 + 1/4)·4 = (6·4) + (1/4·4) = 24 + 1 = 25
Or, you can convert the mixed number to the improper fraction 25/4 and then multiply by 4 to get 25.