What’s the solution ??

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

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

Which function has the domain x> -11