Probabilities from an F-distribution

Problem

\(F ~ F_{2,4}\) . Use table or software (Eviews, Excel, Wolfram aplha, calculator,...) to find

1. \(P\left( F>4 \right)\)
2. \(f\) such that \(P\left( F>f \right)=0.05\)
3. I you solved e) using software, solve it using a table (and vice versa)