Suppose that ym has a length of 12in and its distance from point l is 5in find the radius of circle l to the nearest tenth a) 6.7 b) 7.1 c) 7.8 d) 8.3

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

Which of the following is not a subset of {1,2,3}?