The side of a triangle are12cm. 16cm. 20cm the area of triangle
Answers
Answered by
0
It is a right angled triangle
Area == 1/2 X base X height = 12 X 16 X 1/2 = 96 cm^2 ANSWER
OR use Heron's formula
Area = \/ s ( s-a) ( s-b) ( s-c)
where s = semi perimeter , a, b, c are sides of triangle
= \/ 24 ( 12) (8) (4) = \/9216 = 96 cm^2 ANSWER
Similar questions