3 years ago

Find the total surface area of the square pyramid in the figure. thanks!!

Mathematics

1 answer:

Viefleur [7K]3 years ago

5 0

Answer:

B: 144 yd²

Step-by-step explanation:

It's a square pyramid : Base area 8 x 8 = 64

4 side area:((8 x5) /2) x 4 = 80

Total area: 64 +80 = 144

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