If adams high and jefferson high both lose 150 students each, madison high's population increases by 100 students, and both lincoln high and grant high gain 50 students each, what happens to the mean of the population of washington county schools?

the correct answer option is d. la = πrs.

step-by-step explanation:

we know that for a right cone, the lateral surface area is given by:

lateral area of right cone =

here the value under the square root is equal to slant height so replacing this value by in the formula to get:

lateral area of right cone =

therefore, the correct answer option is d.

my apex says that it is false