Question

What is the radius of the cone?

1cm
2cm
4cm
8cm

Answer 1

4

Explanation:

r =
`√(3) (v)/(\pi h)`

16π² = 157.9136704

`√(3) (157.9136)/(\pi 12)` = 3.54

3.54 rounded up is 4

Answer 2

2cm

Explanation:

Got it right on edge