Annie dome worked from 8: 15 am to 11: 45 am and from 12: 30 pm to 4: 15 pm. how many hours did she work? (include steps on how to do this problem)

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder

15/16 as a decimal rounded to the nearest hundredth