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Question

A garden that is 5 ft by 6 ft has a walkway 2 ft wide around it. Find the amount of fencing needed to surround the walkway.

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ft

Answer 1

First, let's find the dimensions of the garden plus the walkway.

The garden itself is 5 ft by 6 ft. Since there is a 2 ft wide walkway around it, you need to add 4 ft to each dimension (2 ft on each side).

Length: 6 ft + 4 ft = 10 ft
Width: 5 ft + 4 ft = 9 ft

Now, we need to find the perimeter of the walkway that surrounds the garden:

Perimeter = 2 * (Length + Width) = 2 * (10 ft + 9 ft) = 2 * 19 ft = 38 ft

Therefore, the amount of fencing needed to surround the walkway is:

**38 ft**