Buffy is making a poodle skirt for a sock hop dance. Part of the skirt includes a fabric circle 60 inches in diameter. Buffy wants to add decorative trim to the outside edge of the fabric circle. How much trim does she need?

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

What is the length and width of a 84.5 square foot rug? will mark

An electrician cuts a 136 foot long piece of cable. one piece is 16 feet less than 3 times the length of the other piece. find the length of each piece