In a pie grap h , a component is represnted as a sector with sector angle `180^(@)`.Find the percetage of the component value in total .

In a pie graph , a component is represented as a sector with sector angle 72^(@) . Find the percemage of the component value in total

In a pie graph, a component is represented as a sector with sector angle 72^(@) . Find the percentage of the component value in the total.

In a pie graph, if a component is represented as a sector with sector angle 81^(@) , then find the percentage of the component value in the total.

In a pie chart, a component is represented as a sector with sector angle 108^(@) , then find the percentage of the value the component totally.