What is the volume of v=b x w x h

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

This question awards 100 ! i really don’t want to fail i will also mark you !

What can you determine about the solutions of this system