I will give you brainlest and 100 points

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

Find the value of x. give reasons to justify your solutions! c ∈ ae

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?