The side of a cube is 9 cm long. what is the cube's surface area? cm2a) 27b) 729 c) 486what is the cube's volume? lol 729 cm3a) 27b) 729c) 486

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5