Question

what is the lenght along the boundry of a closed figure in a plane is called

Answer 1

Answer:

answer is perimeter

Perimeter is the length of the boundary of a closed figure is known as its perimeter.

Step-by-step explanation:

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Answer 2

Answer:

perimeter

Step-by-step explanation:

Perimeter the length of the boundary of a closed figure is known as its perimeter. -