Question

In a rectangular field of dimensions of 50×30cm a triangular park is constructed if dimensions of park are 14 ,12 and 13cm find the area of remaining field.

Answer 1

First find the area of the rectangular field. 50*30=1500
Then find the area of the triangular Park by herons formula.
Ten after finding te area of te triangle. Subtract the area of the triangle by the rectangular area