Answer:
aaaaaaaa nad its by
Step-by-step explanation:
Area = base * height
Height = area / base
Height = base sin x
Where x = angle between side and the base
Lets look at the hours they are open from. 9 am - 4:30 pm which is 7 and a half hours a day. Now we multiply 7 1/2 by the number of days they are open, which will be 7 1/2 * 255 = 1,912.5. This means that the library is open 1,912 1/2 hours a year.
I hope I've helped! :)
Answer:
p v q
Step-by-step explanation:
