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tankabanditka [31]

3 years ago

13

A store manager set up a cardboard display to advertise a new brand of perfume. The display is a square pyramid whose base is 18

inches on each side. The height of each triangular face of the pyramid is 12 inches. How much cardboard was used to make this display?

1 answer:

AleksandrR [38]3 years ago

8 0

I think the answer is 13,824

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