Now imagine that you're asked to find the height of a second cone. This cone has the same volume, 167.5 in3. But this time you are not given the cone's radius. Instead, you are given the area of the base, which is 50.24 in2. What is the correct volume formula to use? Substitute the given values into the formula and solve for h.

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.