Answer:
A. 13
B. 58
C. 122
I hope this is correct and im sorry if it isn't.
Cosθ = adjacent / hypotenuse

I hope I helped you^_^
9900 watts-hours is how much it consumes in a period of 5 days and 12 hours.............to check this: multiply 1800 by 5 and it equals 9000 then you divide 1800 by 2 because 12hours is a half day and it is 900 after all that you add 9000+900 and it equals 9900
Answer:
5
Step-by-step explanation:
The answer would be 219.3 (:
Please mark me the brainliest ty