Kaitlin's company makes solid metal balls for various industrial uses. a customer wants iron balls that have a diameter of 9in . if kaitlin must make 30 of these balls, how much iron will she need? use 3.14 for π , and do not round your answer.

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12