Find the volume of a cylinder with a radius of 3.4 cm and height of 4.1 cm

Does the point (1, sqrt 7) lie on circle shown.

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

Combine like terms to make a simpler expression 3z+z