Question

A TRIANGLE IS DRAWAN IN A SEMICIRCLE WITH RADIUS 14 CM , FIND THE AREA WHICH IS NOT OCCUPIED BY THE TRAINGLE.

Answer 1

Triangle would be isosceles having base as diameter hand heigjt as radius. So, Area of triangle = 1/2*28*14  Area = 196cm^2  Area of semicircle = pi r^2/2 Area= 22/7*14*14/2         = 308  Left area=308-196 =112cm^2