Question

Find the semi perimeter of a triangle whose sides are 6a , 6b ,6c

Answer 1

Answer:

Step-by-step explanation:

semi perimeter=a+b+c/2

a=6a b=6b c=6c

semi perimeter=6a+6b+6c/2

semi perimeter=6(a+b+c)/2

semi perimeter=3(a+b+c)

semi perimeter=3a+3b+3c

Answer 2

Step-by-step explanation:

semi perimeter= 3a+3b+3c