One side of Mrs. R's square garden is 2 m longer than one side of Mrs. K's rectangular garden and 5 m shorter than another side. Find the area of Mrs. R's garden if it is 50 m smaller than the area of Mrs. K's garden.

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe