Find the perimeter of the parallelogram with these vertices. (1,4),(-6,4) ,(5,-5) , (-2,-5) Give an exact answer (not a decimal approximation). Simplify your answer as much as possible.

Iwill give you ! what is the measure of ∠v ?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

The tile along the edge of a triangular community pool needs to be replaced? ?