The volume of a cylinder is 54 cm cubed 3. If the radius is 3 cm what is the height of the cylinder?

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?