ms wilson purchased a welcome mat for her front porch that is a semicircle. the straight side of the mat is 38 inches. to the nearest inch, what is the perimeter of the mat?

Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feetwidth: feet