1 Corrine used 4.86 ft2 of wrapping paper
to wrap a gift in a cubic box. What is the
length of one edge of the box, in feet?

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

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station. he knows that the state tax is 5.5. how much change will he receive from a $5 bill?