I WILL MARK BRAINLEST What is the volume of a cylinder with a diameter of 12 cm and a height of 22 cm?

Round your answer to the nearest hundredth
show your work

HELP ASAP

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.