SOLUTION: Amy covered an old garden with gravel. She bought 500 kg of gravel and it covered a plot that measured 12 m by 3 m. How many kilograms of gravel did she use for each square meter?

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Question 1062786: Amy covered an old garden with gravel. She bought 500 kg of gravel and it covered a plot that measured 12 m by 3 m. How many kilograms of gravel did she use for each square meter? Round to the nearest tenth.
Found 2 solutions by ikleyn, josmiceli:
Answer by ikleyn(52782) About Me  (Show Source):
You can put this solution on YOUR website!
.
500%2F%2812%2A3%29 kilogram per square meter.


Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+500+%2F+%28+12%2A3+%29+=+13.89+
She used 13.9 kg per square meter