question_answer

The following figure is the figure of a rectangular roof tent and its both triangular parts are open. Find the area of both triangular parts of the figure if base of the each triangular part is 5 cm long.

A)  \[65\,c{{m}^{2}}\]                 

B)  \[35\,c{{m}^{2}}\]

C)  \[30\,c{{m}^{2}}\]

D)  \[60\,c{{m}^{2}}\]

E)  None of these