3 years ago

73 POINTS need help

Mathematics

1 answer:

emmainna [20.7K]3 years ago

5 0

Answer:

2304.8 ft^2

Step-by-step explanation:

The lateral area of one of the pyramid is 21.5 * 13.4 * 4/2 = 576.2

There are 4 of them, so we multiply that by 4 : 576.2 * 4 = 2304.8

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