Which piece of information do you not need to find the volume of a cylinder? height of the can weight of the can radius of the base value of pi

Can someone me do math because i am having a breakdown rn because i don’t get it

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit