A,b and c,are side of the triangle.the off sides are a =4cm b=8cm and c=10cm then semi_ perimeter s=

A,b and c,are side of the triangle.the off sides are a =4cm b=8cm and

1.	A,b and c,are side of the triangle.the off sides are a =4cm b=8cm and c=10cm then semi_ perimeter s=
Answer» a = 4 cm, b = 8 cm and c = 10cmSemi-perimeter s = (a + b+ c)/2= (4 + 8 + 10)/2 = 22/2 = 11 cm\xa0 Hi