question_answer

The radius of given circle with centre O is 7 cm and \[\Delta \,ABC\]is a right angled triangle. Find the area of shaded portion. \[\left( \text{Use}\,\pi =\frac{22}{7} \right)\]

A)  \[7\,c{{m}^{2}}\]                   

B)  \[35\,\,c{{m}^{2}}\]

C)  \[14\,\,c{{m}^{2}}\]               

D)  \[28\,\,c{{m}^{2}}\]

E)  None of these