What are the possible solutions to 33⋅⋅33, if 11⋅11=411⋅11=4 and 22⋅22=1622⋅22=16?

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

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

We just started the introduction into circles and i have no idea how to do this.