An oblique cone has a height equal to the diameter of the base. the volume of the cone is equal to 18π cubic units.

what is the radius of the cone?

2 units
3 units
6 units
9 units

The formula for the volume of any cone, oblique or otherwise, is
  V = (1/3)π·r²·h

Here, you have V=18π, r=x, and h=2x, and you want to find x. Put these values into the formula and solve.
  18π = (1/3)π·x²·2x
  27 = x³ . . . . . . . . . . multiply by 3/(2π)
  3 = x . . . . . . . . . . . . take the cube root

The radius of the cone is 3 units.

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%