A0 12BExplanationD3 4 5 6 7 8 9 10 11Use the figure and the table to answer the parts below.(a) Find the probability that a real number between 0 and 4 is picked.0(b) Find the probability that a real number between 2 and 7 is picked.0CheckRegionABCDXArea0.100.300.450.15 I need help with this math problem please.