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Mathematics, 19.07.2019 12:30 Perez1957

Asquare pyramid has a base with side lengths each measuring 40 inches. the pyramid is 21 inches tall, with a slant height of 29 inches. what is the surface area of the pyramid? 3,280 inches 3,280 square inches 3,920 inches 3,920 square inches

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Asquare pyramid has a base with side lengths each measuring 40 inches. the pyramid is 21 inches tall...
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