What is the surface area of the cylinder with height 4 yd and radius 2 yd? Round your answer to the nearest thousandth.

Anyone know? will mark brainliest if correct!

Write the expression 7x^3-28xy^2 as the product of 3 factors

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )