Respuesta :

The length of the vine wounded to the tree is 21 feet.

How to solve circumference?

Circumference is the perimeter of a circular object. Therefore,

circumference = 2πr

where

  • r = radius

The circumference of the tree is 3 feet. A vine was wound around 7 times .

The length of the vine can be calculated as follows:

Therefore,

circumference = 3 ft

length of the vine = 7 × 3

length of the vine = 21 feet

learn  more on circumference here: https://brainly.com/question/15219938

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