What’s the square root of 9? a. 2 b. 3 c. 5 d. 4 need this answer !

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 ( ! : ”0 )

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?