Question

I am no good with stuff like this, please help :)))

Answer 1

Answer:

a) 26.2

b) 13.8

Step-by-step explanation:

You add all side lengths, which are given.

a) 9+4.1+9+4.1 = 26.2

b) 3.6+3+7.2 = 13.8

Answer 2

Answer:

A) 26.2

B) 13.8

Step-by-step explanation:

To find a perimeter you have to find the sum of all sides

A) 9+9+4,1+4,1= 26,2

B) 3,6+7,2+3= 13,8

Finding perimeter is easy