20 cm2. Each side is 6 cm in length, so the total area is 36 cm2. The area of A is the area of the square minus the sum of the areas of the three triangles.
THREE. On the first night, you’ll host nine tents and make $180, which you’ll use to upgrade three sites. On the second night you’ll host three RVs and six tents, earning $240, letting you upgrade another four sites. On the third night you’ll host seven RVs and two tents, earning you more than enough to upgrade the last two.
PATH PUZZLE REDUX GETTING TO THE ROOT THE LONG AND SHORT OF IT
Zina, Weldon, Delia, Leisha, Benito, Charlotte.