please answer 5th question

please answer 5th question is -ne proDaD square what is of in the pairs S. In the flguro the quadrllatcral wt ty JDInIng the mldpD'.rtE slCcs of a rectangle Is a. What is the name the shaded quadrilateral b, If we put a dot in the figure without looking, what '5 the prohabiity that dot is prohabllty that the tot Is In the shaded reglon region 7 _ lette the of is put in a a. what Is the proj2bIIIty of gcttlng A b. p of A ivate Windows QLings Lo Windcws