The figure shows a rectangle with its length and breadth as indicated. Find the perimeter of the rectangle.
(x + y + 2) cm
2y cm
(x + 2) cm

(2x + 1) cm

Examine the following sets of events. set a: {1, 5, 7, 9, 14} set b: {2, 5, 6, 8, 14, 17} which of the following represents the intersection of set a and set b ? {∅} {5, 14} {1, 2, 5, 6, 7, 8, 9, 14, 17} {1, 2, 6, 7, 8, 9, 17}

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6