A sphere has a diameter of 11
11
inches. What is its surface area? Use 3.14
3.14
to approximate
π
. Round to the nearest hundredth if necessary.

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Which of the following is the graph of y= square root -x-3