Need ! i'm not sure if numbers 6-8 are correct h = 6 , w = -3 6. 5 + | 2w | = 11 7. | 4 - h | - w = -1 8. | 2 - w - h | - h = 1

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

Guys i really need or i have to stay late up night

Who long does it take to drive 150 miles at 45 miles per hour