Question

Find the area of triangle whose two sides are 8cm and 11cm and and the perimeter is 32cm.

Answer 1

8+11+x=32cm 19+x=32cm x= 32-19 x =13 area of triangle = side x side x side area of triangle= 8x11x13 area of triangle=1144m2

Answer 2

8+11+x=32cm 19+x=32cm x= 32-19 x =13 area of triangle = side x side x side area of triangle= 8x11x13 area of triangle=1144m2