2pi1^2+2pi1•4 what’s the surface area of a cylinder

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?