These cones are similar. Find the surface area of the smaller cone. Round to the nearest tenth?

RealPro2016-10-02T02:21:09Z

Favorite Answer

Ratio of areas for any similar objects is equal to the square of the ratio of lengths.
111 / A = (5/2)^2
A = 17.76

20

Anonymous2016-10-02T00:41:25Z

Yeah idk but try 26 (I attempted to work it out and that's what I got)

02

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