# math

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a rectangular plot of land is to be seeded with grass. If the plot is 22m x 28m and a 1kg bag of seed is needed for 85m squared of land, how many bags of seed are needed?

• math -

22 * 28 = 616 sq. meters

616/85 = ?

• math -

7.24

• math -

I doubt if you can buy 7.24 of a bag.

How many bags would you need to buy?

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