2-45. Find the perimeter of the entire rectangle shown below (that is, the length of the outside boundary of the figure). Notice that the areas of two of the parts have
been labeled inside the rectangle. Also find the total area. Remember to show all work leading
to your solution.
5
40
6
30
7

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.

Find two consexutive odd integers such that the sum of their square is 650