The surface area for a rectangular prism with a square base is sa = 2s2 + 4sh.

what is the surface area if s = 2 and h = 4?

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.