ANSWER ALL QUESTIONS CORRECTLY PLEASE AND YOU WILL GET A BRAINLIEST AND 10+ POINTS I WOULD REALLY APPRECIATE IT Through the use of ICT and emerging technology in todays world, a number of sectors have been affected (whether in a positive or negative way). Three sectors in which ICT has had an impact are the health care, education, and banking sector.
Define the term ICT?

List three ICT tools that are commonly used in the education system?

Identify two ways in which ICT has impacted the education sector?

The volume v and paper surface area a of a conical paper cup are given by where r is the radius of the base of the cone and h is the height of the cone. a. by eliminating h, obtain the expression for a as a function of r and v. b. create a user-de ned function that accepts r as the only argument and computes a for a given value of v. declare v to be global within the function. c. for v ! 10 in.3 , use the function with the fminbnd function to compute the value of r that minimizes the area a. what is the corresponding value of the height h? investigate the sensitivity of the solution by plotting v versus r. how much can r vary about its optimal value before the area increases 10 percent above its minimum value?