1 Answer

Agrinh · Answer 1 · 2020-08-24T22:17:19+0000

The correct answer is:
$16\sqrt13$ units (Option D)

Step-by-step explanation:

A garden is usually rectangular in shape; therefore, you need to have the formula for the perimeter of a rectangle to find the perimeter of the garden.

The perimeter of rectangle = P = 2*(L+W) --- (A)

Where L = Length of a garden =
$7\sqrt13$

W = Width of the garden =
$\sqrt13$

Plug the values in equation (A) and simplify:

$P = 2*(L+W) \\ P = 2*(7\sqrt13 + \sqrt13) \\ P = 2 * (\sqrt13 * (7+1)) \\ P = 2 * (8 * \sqrt13) \\ P = 16\sqrt13$

Hence, the perimeter of the garden is
$16\sqrt13$ units (Option D)

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