Problemas 1. Desarrolla un programa que calcule el
área de una circunferencia. La fórmula es
Pl por radio al cuadrado: A=T2, el
programa te deberá pedir el valor del
Radio y lo ingresaras en variable R.

What is the simplified expression for 6(2(y+x))

Asegment in the complex plane has a midpoint at 7 – 2i. if the segment has an endpoint at 11 – 3i, what is the other endpoint?

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )