You want to make a skirt to go around the bottom of a round chair with a radius of 1 foot. what is the minimum length of fabric needed for the skirt to wrap the entire way around the chair? (round the answer to two decimals places)

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

The area of a rectangle is 54x^9y^8 square yards.if the length of the rectangle is 6x^3y^4 yards,which expression represents the width of the rectangle in yards

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)