Which of the following is not a composite number a6 b7 c8 d9​

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

(! ) 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

If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?