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DedPeter [7]
2 years ago
14

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

Mathematics
2 answers:
maks197457 [2]2 years ago
8 0

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

Vladimir [108]2 years ago
5 0

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

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