Find the surface area of the right trapezoidal prism. Show all necessary work.

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Is (root2 -2)^2 rational or irrational. show the steps and answer fast