Samatha has 24 cards. chelsea saw 15 more cards than samatha. how many cards does chelsea have?

In the diagram below what is the approximate length of the minor arc ab

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer