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How to Calculate Mulch

April 2, 2016 by Western Gardens

If you have an oddly-shaped flower bed, don’t worry!  You can still figure out the area easily.  If it’s one of the following shapes, use the formula to determine its area:

Square: Area = a2  (a = length of one side)

Trapezoid: Area = ½(a + b) x h (h=height)

Parallelogram: ½(b x h) (b=base, h=height)

Oval: Area = πab (a & b = the 2 radii of the oval, the shortest and longest points from the center)

But what if my flower bed isn’t any of these shapes?

That’s okay.  Break the odd shape into familiar shapes and find the area of each of those shapes, then add them together.  So if you have a bed that looks like a rectangle and an oval smashed together, find the area of the rectangular part, then the area of the oval.  Add them together, and continue on with the steps!

If you have more questions or need additional help, our in-store Garden Solutions Experts are always here for you!  Come see us in Salt Lake, Sandy or West Valley.

Don’t forget to grab your FREE cheat sheet => CLICK HERE

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Western Gardens

We are Utah's leading garden center along the Wasatch Front. We're passionate about gardening and helping you succeed! As a 3rd generation family-owned company, we have the knowledge and expertise to help you grow your best garden yet. Visit us in Downtown Salt Lake or West Valley for what grows here.
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Filed Under: Gardening, How To Tagged With: Gardening, How To, Mulch, Utah

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