Someone help me with this please, I really need help, and it's due tmrw...PLEASE

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

What is the solution of sqrt x+2-15=-3

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !