olejlund7838
24.05.2020 •
Mathematics
What is the total surface area of the square pyramid?
240 Square meters
280 Square meters
310
380
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Ответ:
380
Step-by-step explanation:
The surface of a square pyramid is made up of a single square in the center, and four triangles on the sides. The square's area is 10*10=100, while the area of each of the triangles is 10*14/2=70. Multiplying this by the 4 triangles, you get 280. Adding them together, you get a total of 380 square meters. Hope this helps!
Ответ:
The Answer is 280
Step-by-step explanation:
This applies to the E2020 exam/test
Ответ: