Two cones are similar. The larger cone, R, has a volume of 1331 cubic feet and the smaller cone, S, has a volume of 64 cubic feet. Find the scale factor of Cone R to Cone S.

volume goes up as the cube of the scale factor. so,

R/S = cuberoot(1331/64) = 11/4

To find the scale factor of the cones, we can use the formula for volume of a cone: V = (1/3)πr^2h.

Let's denote the scale factor as k. We can set up the following equation:

V(R) = k^3 * V(S)

Given that V(R) = 1331 cubic feet and V(S) = 64 cubic feet, we can substitute these values into the equation:

1331 = k^3 * 64

To solve for k, divide both sides of the equation by 64:

1331 / 64 = k^3

Taking the cube root of both sides gives us:

∛(1331 / 64) = k

Simplifying the expression:

∛(1331 / 64) = ∛(1331) / ∛(64) = 11 / 4

Therefore, the scale factor of Cone R to Cone S is 11/4.