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sukhopar [10]
3 years ago
14

Look at the images please help

Mathematics
1 answer:
Wittaler [7]3 years ago
6 0

Answer:

SA=672\ yd^2

The net in the attached figure

Step-by-step explanation:

we know that

The surface area of the square pyramid using a net, is equal to the area of a square plus the area of its four lateral triangular faces

so

SA=16^2+4[\frac{1}{2}(16)(13)]

SA=256+416=672\ yd^2

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