In a school, 1% of the students were born in Nigeria and 2% of the students were born in South Africa.

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

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Can someone me out here number 4 plz