There are 4 red cars and 6 blue cars parked in the car park at bens work place. on a transporter lorry travelling along side ben on the motorway, there are 5 cars, 3 of which are red. in which situation is red most likely?

A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.