# math

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Charlene is filling a box planter with soil.Each bag of soil contains enough to fill 500 cubic inches.If the base of the box planter is a 9-inch square and the sides are 18 inches tall,how many bags of soil will Charlene need?

• math -

V = LWH

V = 9 * 9 * 18

V = 1,458 cubic inches

1,458 / 500 = 2.92 = 3 bags

• math -

3 bags of soil

• math -

Post it.

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