Question

The semi perimeter of AABC = 28 cm then AF + BD + CE =
F
E Е.
A) 28 cm
B) 16 cm
A
D) 19 cm
0)12 cm
​

Answer 1

Semi perimeter = sum of all three sides and divide by 2

S = 28

so the sum of three sides = S× 2

→ AF + BD + CE = 56cm